6661982305

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{355211}}^1$

素因数の和:355269

約数の個数: 24

約数和(自身を含む): 9070693632

約数和(自身を除く): 2408711327

約数列:

[1, 5, 11, 31, 55, 121, 155, 341, 605, 1705, 3751, 18755, 355211, 1776055, 3907321, 11011541, 19536605, 42980531, 55057705, 121126951, 214902655, 605634755, 1332396461, 6661982305]

約数ペア:

[(1, 6661982305), (5, 1332396461), (11, 605634755), (31, 214902655), (55, 121126951), (121, 55057705), (155, 42980531), (341, 19536605), (605, 11011541), (1705, 3907321), (3751, 1776055), (18755, 355211)]