88503985

素因数分解:

$5^1\times {\mathrm{61}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 111129408

約数和(自身を除く): 22625423

約数列:

[1, 5, 61, 67, 71, 305, 335, 355, 3721, 4087, 4331, 4757, 18605, 20435, 21655, 23785, 249307, 264191, 290177, 1246535, 1320955, 1450885, 17700797, 88503985]

約数ペア:

[(1, 88503985), (5, 17700797), (61, 1450885), (67, 1320955), (71, 1246535), (305, 290177), (335, 264191), (355, 249307), (3721, 23785), (4087, 21655), (4331, 20435), (4757, 18605)]