4272352565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{4549}}^1\times {\mathrm{14449}}^1$

素因数の和:19016

約数の個数: 16

約数和(自身を含む): 5522790000

約数和(自身を除く): 1250437435

約数列:

[1, 5, 13, 65, 4549, 14449, 22745, 59137, 72245, 187837, 295685, 939185, 65728501, 328642505, 854470513, 4272352565]

約数ペア:

[(1, 4272352565), (5, 854470513), (13, 328642505), (65, 65728501), (4549, 939185), (14449, 295685), (22745, 187837), (59137, 72245)]