85128615

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13229}}^1$

素因数の和:13264

約数の個数: 48

約数和(自身を含む): 173365920

約数和(自身を除く): 88237305

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 13229, 39687, 66145, 119061, 145519, 171977, 198435, 436557, 515931, 595305, 727595, 859885, 1309671, 1547793, 1891747, 2182785, 2579655, 5675241, 6548355, 7738965, 9458735, 17025723, 28376205, 85128615]

約数ペア:

[(1, 85128615), (3, 28376205), (5, 17025723), (9, 9458735), (11, 7738965), (13, 6548355), (15, 5675241), (33, 2579655), (39, 2182785), (45, 1891747), (55, 1547793), (65, 1309671), (99, 859885), (117, 727595), (143, 595305), (165, 515931), (195, 436557), (429, 198435), (495, 171977), (585, 145519), (715, 119061), (1287, 66145), (2145, 39687), (6435, 13229)]