39334005

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 77623920

約数和(自身を除く): 38289915

約数列:

[1, 3, 5, 9, 15, 17, 27, 29, 45, 51, 81, 85, 87, 135, 145, 153, 197, 255, 261, 405, 435, 459, 493, 591, 765, 783, 985, 1305, 1377, 1479, 1773, 2295, 2349, 2465, 2955, 3349, 3915, 4437, 5319, 5713, 6885, 7395, 8865, 10047, 11745, 13311, 15957, 16745, 17139, 22185, 26595, 28565, 30141, 39933, 50235, 51417, 66555, 79785, 85695, 90423, 97121, 150705, 154251, 199665, 257085, 271269, 291363, 452115, 462753, 485605, 771255, 874089, 1356345, 1456815, 2313765, 2622267, 4370445, 7866801, 13111335, 39334005]

約数ペア:

[(1, 39334005), (3, 13111335), (5, 7866801), (9, 4370445), (15, 2622267), (17, 2313765), (27, 1456815), (29, 1356345), (45, 874089), (51, 771255), (81, 485605), (85, 462753), (87, 452115), (135, 291363), (145, 271269), (153, 257085), (197, 199665), (255, 154251), (261, 150705), (405, 97121), (435, 90423), (459, 85695), (493, 79785), (591, 66555), (765, 51417), (783, 50235), (985, 39933), (1305, 30141), (1377, 28565), (1479, 26595), (1773, 22185), (2295, 17139), (2349, 16745), (2465, 15957), (2955, 13311), (3349, 11745), (3915, 10047), (4437, 8865), (5319, 7395), (5713, 6885)]