88721235

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3727}}^1$

素因数の和:3784

約数の個数: 36

約数和(自身を含む): 160803552

約数和(自身を除く): 72082317

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 529, 1035, 1587, 2645, 3727, 4761, 7935, 11181, 18635, 23805, 33543, 55905, 85721, 167715, 257163, 428605, 771489, 1285815, 1971583, 3857445, 5914749, 9857915, 17744247, 29573745, 88721235]

約数ペア:

[(1, 88721235), (3, 29573745), (5, 17744247), (9, 9857915), (15, 5914749), (23, 3857445), (45, 1971583), (69, 1285815), (115, 771489), (207, 428605), (345, 257163), (529, 167715), (1035, 85721), (1587, 55905), (2645, 33543), (3727, 23805), (4761, 18635), (7935, 11181)]