11755315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 17019072

約数和(自身を除く): 5263757

約数列:

[1, 5, 11, 13, 41, 55, 65, 143, 205, 401, 451, 533, 715, 2005, 2255, 2665, 4411, 5213, 5863, 16441, 22055, 26065, 29315, 57343, 82205, 180851, 213733, 286715, 904255, 1068665, 2351063, 11755315]

約数ペア:

[(1, 11755315), (5, 2351063), (11, 1068665), (13, 904255), (41, 286715), (55, 213733), (65, 180851), (143, 82205), (205, 57343), (401, 29315), (451, 26065), (533, 22055), (715, 16441), (2005, 5863), (2255, 5213), (2665, 4411)]