3196985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1624

約数の個数: 16

約数和(自身を含む): 4300992

約数和(自身を除く): 1104007

約数列:

[1, 5, 11, 37, 55, 185, 407, 1571, 2035, 7855, 17281, 58127, 86405, 290635, 639397, 3196985]

約数ペア:

[(1, 3196985), (5, 639397), (11, 290635), (37, 86405), (55, 58127), (185, 17281), (407, 7855), (1571, 2035)]