201471765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{1613}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 352342656

約数和(自身を除く): 150870891

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 757, 1613, 2271, 3785, 4839, 8065, 8327, 11355, 17743, 24195, 24981, 41635, 53229, 88715, 124905, 266145, 1221041, 3663123, 6105205, 13431451, 18315615, 40294353, 67157255, 201471765]

約数ペア:

[(1, 201471765), (3, 67157255), (5, 40294353), (11, 18315615), (15, 13431451), (33, 6105205), (55, 3663123), (165, 1221041), (757, 266145), (1613, 124905), (2271, 88715), (3785, 53229), (4839, 41635), (8065, 24981), (8327, 24195), (11355, 17743)]