69572085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{757}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 121813632

約数和(自身を除く): 52241547

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 557, 757, 1671, 2271, 2785, 3785, 6127, 8327, 8355, 11355, 18381, 24981, 30635, 41635, 91905, 124905, 421649, 1264947, 2108245, 4638139, 6324735, 13914417, 23190695, 69572085]

約数ペア:

[(1, 69572085), (3, 23190695), (5, 13914417), (11, 6324735), (15, 4638139), (33, 2108245), (55, 1264947), (165, 421649), (557, 124905), (757, 91905), (1671, 41635), (2271, 30635), (2785, 24981), (3785, 18381), (6127, 11355), (8327, 8355)]