74897485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{1997}}^1$

素因数の和:2592

約数の個数: 16

約数和(自身を含む): 97006896

約数和(自身を除く): 22109411

約数列:

[1, 5, 13, 65, 577, 1997, 2885, 7501, 9985, 25961, 37505, 129805, 1152269, 5761345, 14979497, 74897485]

約数ペア:

[(1, 74897485), (5, 14979497), (13, 5761345), (65, 1152269), (577, 129805), (1997, 37505), (2885, 25961), (7501, 9985)]