53828445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2347}}^1$

素因数の和:2505

約数の個数: 32

約数和(自身を含む): 94671360

約数和(自身を除く): 40842915

約数列:

[1, 3, 5, 11, 15, 33, 55, 139, 165, 417, 695, 1529, 2085, 2347, 4587, 7041, 7645, 11735, 22935, 25817, 35205, 77451, 129085, 326233, 387255, 978699, 1631165, 3588563, 4893495, 10765689, 17942815, 53828445]

約数ペア:

[(1, 53828445), (3, 17942815), (5, 10765689), (11, 4893495), (15, 3588563), (33, 1631165), (55, 978699), (139, 387255), (165, 326233), (417, 129085), (695, 77451), (1529, 35205), (2085, 25817), (2347, 22935), (4587, 11735), (7041, 7645)]