42872665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2459}}^1$

素因数の和:2792

約数の個数: 16

約数和(自身を含む): 56324160

約数和(自身を除く): 13451495

約数列:

[1, 5, 11, 55, 317, 1585, 2459, 3487, 12295, 17435, 27049, 135245, 779503, 3897515, 8574533, 42872665]

約数ペア:

[(1, 42872665), (5, 8574533), (11, 3897515), (55, 779503), (317, 135245), (1585, 27049), (2459, 17435), (3487, 12295)]