264865360045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1\times {\mathrm{272183}}^1$

素因数の和:273573

約数の個数: 32

約数和(自身を含む): 373680324864

約数和(自身を除く): 108814964819

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1361, 6805, 14971, 17693, 74855, 88465, 194623, 272183, 973115, 1360915, 2994013, 3538379, 14970065, 17691895, 38922169, 194610845, 370441063, 1852205315, 4074851693, 4815733819, 20374258465, 24078669095, 52973072009, 264865360045]

約数ペア:

[(1, 264865360045), (5, 52973072009), (11, 24078669095), (13, 20374258465), (55, 4815733819), (65, 4074851693), (143, 1852205315), (715, 370441063), (1361, 194610845), (6805, 38922169), (14971, 17691895), (17693, 14970065), (74855, 3538379), (88465, 2994013), (194623, 1360915), (272183, 973115)]