128979595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41011}}^1$

素因数の和:41070

約数の個数: 16

約数和(自身を含む): 168313248

約数和(自身を除く): 39333653

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 41011, 205055, 697187, 1517407, 3485935, 7587035, 25795919, 128979595]

約数ペア:

[(1, 128979595), (5, 25795919), (17, 7587035), (37, 3485935), (85, 1517407), (185, 697187), (629, 205055), (3145, 41011)]