85253905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{25411}}^1$

素因数の和:25488

約数の個数: 16

約数和(自身を含む): 113439168

約数和(自身を除く): 28185263

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 25411, 127055, 279521, 1397605, 1550071, 7750355, 17050781, 85253905]

約数ペア:

[(1, 85253905), (5, 17050781), (11, 7750355), (55, 1550071), (61, 1397605), (305, 279521), (671, 127055), (3355, 25411)]