2015217135

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{3011}}^1$

素因数の和:3268

約数の個数: 48

約数和(自身を含む): 3552232320

約数和(自身を除く): 1537015185

約数列:

[1, 3, 5, 9, 15, 45, 107, 139, 321, 417, 535, 695, 963, 1251, 1605, 2085, 3011, 4815, 6255, 9033, 14873, 15055, 27099, 44619, 45165, 74365, 133857, 135495, 223095, 322177, 418529, 669285, 966531, 1255587, 1610885, 2092645, 2899593, 3766761, 4832655, 6277935, 14497965, 18833805, 44782603, 134347809, 223913015, 403043427, 671739045, 2015217135]

約数ペア:

[(1, 2015217135), (3, 671739045), (5, 403043427), (9, 223913015), (15, 134347809), (45, 44782603), (107, 18833805), (139, 14497965), (321, 6277935), (417, 4832655), (535, 3766761), (695, 2899593), (963, 2092645), (1251, 1610885), (1605, 1255587), (2085, 966531), (3011, 669285), (4815, 418529), (6255, 322177), (9033, 223095), (14873, 135495), (15055, 133857), (27099, 74365), (44619, 45165)]