39074805

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1$

素因数の和:221

約数の個数: 120

約数和(自身を含む): 89385120

約数和(自身を除く): 50310315

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 49, 55, 63, 77, 81, 99, 105, 135, 147, 165, 179, 189, 231, 245, 297, 315, 385, 405, 441, 495, 537, 539, 567, 693, 735, 891, 895, 945, 1155, 1253, 1323, 1485, 1611, 1617, 1969, 2079, 2205, 2685, 2695, 2835, 3465, 3759, 3969, 4455, 4833, 4851, 5907, 6237, 6265, 6615, 8055, 8085, 8771, 9845, 10395, 11277, 13783, 14499, 14553, 17721, 18795, 19845, 24165, 24255, 26313, 29535, 31185, 33831, 41349, 43659, 43855, 53163, 56385, 68915, 72495, 72765, 78939, 88605, 96481, 101493, 124047, 131565, 159489, 169155, 206745, 218295, 236817, 265815, 289443, 372141, 394695, 482405, 507465, 620235, 710451, 797445, 868329, 1116423, 1184085, 1447215, 1860705, 2604987, 3552255, 4341645, 5582115, 7814961, 13024935, 39074805]

約数ペア:

[(1, 39074805), (3, 13024935), (5, 7814961), (7, 5582115), (9, 4341645), (11, 3552255), (15, 2604987), (21, 1860705), (27, 1447215), (33, 1184085), (35, 1116423), (45, 868329), (49, 797445), (55, 710451), (63, 620235), (77, 507465), (81, 482405), (99, 394695), (105, 372141), (135, 289443), (147, 265815), (165, 236817), (179, 218295), (189, 206745), (231, 169155), (245, 159489), (297, 131565), (315, 124047), (385, 101493), (405, 96481), (441, 88605), (495, 78939), (537, 72765), (539, 72495), (567, 68915), (693, 56385), (735, 53163), (891, 43855), (895, 43659), (945, 41349), (1155, 33831), (1253, 31185), (1323, 29535), (1485, 26313), (1611, 24255), (1617, 24165), (1969, 19845), (2079, 18795), (2205, 17721), (2685, 14553), (2695, 14499), (2835, 13783), (3465, 11277), (3759, 10395), (3969, 9845), (4455, 8771), (4833, 8085), (4851, 8055), (5907, 6615), (6237, 6265)]