164512537785

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{2383}}^1$

素因数の和:2725

約数の個数: 160

約数和(自身を含む): 322008901632

約数和(自身を除く): 157496363847

約数列:

[1, 3, 5, 9, 15, 17, 27, 37, 45, 51, 81, 85, 111, 135, 153, 185, 255, 271, 333, 405, 459, 555, 629, 765, 813, 999, 1355, 1377, 1665, 1887, 2295, 2383, 2439, 2997, 3145, 4065, 4607, 4995, 5661, 6885, 7149, 7317, 9435, 10027, 11915, 12195, 13821, 14985, 16983, 21447, 21951, 23035, 28305, 30081, 35745, 36585, 40511, 41463, 50135, 50949, 64341, 69105, 84915, 88171, 90243, 107235, 109755, 121533, 124389, 150405, 170459, 193023, 202555, 207315, 254745, 264513, 270729, 321705, 364599, 373167, 440855, 451215, 511377, 607665, 621945, 645793, 793539, 812187, 852295, 965115, 1093797, 1322565, 1353645, 1498907, 1534131, 1822995, 1865835, 1937379, 2380617, 2556885, 3228965, 3281391, 3967695, 4060935, 4496721, 4602393, 5468985, 5812137, 7141851, 7494535, 7670655, 9686895, 10978481, 11903085, 13490163, 13807179, 16406955, 17436411, 22483605, 23011965, 23894341, 29060685, 32935443, 35709255, 40470489, 52309233, 54892405, 67450815, 69035895, 71683023, 87182055, 98806329, 119471705, 121411467, 164677215, 202352445, 215049069, 261546165, 296418987, 358415115, 406203797, 494031645, 607057335, 645147207, 889256961, 1075245345, 1218611391, 1482094935, 1935441621, 2031018985, 3225736035, 3655834173, 4446284805, 6093056955, 9677208105, 10967502519, 18279170865, 32902507557, 54837512595, 164512537785]

約数ペア:

[(1, 164512537785), (3, 54837512595), (5, 32902507557), (9, 18279170865), (15, 10967502519), (17, 9677208105), (27, 6093056955), (37, 4446284805), (45, 3655834173), (51, 3225736035), (81, 2031018985), (85, 1935441621), (111, 1482094935), (135, 1218611391), (153, 1075245345), (185, 889256961), (255, 645147207), (271, 607057335), (333, 494031645), (405, 406203797), (459, 358415115), (555, 296418987), (629, 261546165), (765, 215049069), (813, 202352445), (999, 164677215), (1355, 121411467), (1377, 119471705), (1665, 98806329), (1887, 87182055), (2295, 71683023), (2383, 69035895), (2439, 67450815), (2997, 54892405), (3145, 52309233), (4065, 40470489), (4607, 35709255), (4995, 32935443), (5661, 29060685), (6885, 23894341), (7149, 23011965), (7317, 22483605), (9435, 17436411), (10027, 16406955), (11915, 13807179), (12195, 13490163), (13821, 11903085), (14985, 10978481), (16983, 9686895), (21447, 7670655), (21951, 7494535), (23035, 7141851), (28305, 5812137), (30081, 5468985), (35745, 4602393), (36585, 4496721), (40511, 4060935), (41463, 3967695), (50135, 3281391), (50949, 3228965), (64341, 2556885), (69105, 2380617), (84915, 1937379), (88171, 1865835), (90243, 1822995), (107235, 1534131), (109755, 1498907), (121533, 1353645), (124389, 1322565), (150405, 1093797), (170459, 965115), (193023, 852295), (202555, 812187), (207315, 793539), (254745, 645793), (264513, 621945), (270729, 607665), (321705, 511377), (364599, 451215), (373167, 440855)]