57272765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{4357}}^1$

素因数の和:4612

約数の個数: 16

約数和(自身を含む): 75306240

約数和(自身を除く): 18033475

約数列:

[1, 5, 11, 55, 239, 1195, 2629, 4357, 13145, 21785, 47927, 239635, 1041323, 5206615, 11454553, 57272765]

約数ペア:

[(1, 57272765), (5, 11454553), (11, 5206615), (55, 1041323), (239, 239635), (1195, 47927), (2629, 21785), (4357, 13145)]