15072317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 16927680

約数和(自身を除く): 1855363

約数列:

[1, 13, 43, 59, 457, 559, 767, 2537, 5941, 19651, 26963, 32981, 255463, 350519, 1159409, 15072317]

約数ペア:

[(1, 15072317), (13, 1159409), (43, 350519), (59, 255463), (457, 32981), (559, 26963), (767, 19651), (2537, 5941)]