230725715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1033}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 314468352

約数和(自身を除く): 83742637

約数列:

[1, 5, 11, 31, 55, 131, 155, 341, 655, 1033, 1441, 1705, 4061, 5165, 7205, 11363, 20305, 32023, 44671, 56815, 135323, 160115, 223355, 352253, 676615, 1488553, 1761265, 4195013, 7442765, 20975065, 46145143, 230725715]

約数ペア:

[(1, 230725715), (5, 46145143), (11, 20975065), (31, 7442765), (55, 4195013), (131, 1761265), (155, 1488553), (341, 676615), (655, 352253), (1033, 223355), (1441, 160115), (1705, 135323), (4061, 56815), (5165, 44671), (7205, 32023), (11363, 20305)]