401202405

素因数分解:

$3^2\times 5^1\times {\mathrm{2683}}^1\times {\mathrm{3323}}^1$

素因数の和:6017

約数の個数: 24

約数和(自身を含む): 695886048

約数和(自身を除く): 294683643

約数列:

[1, 3, 5, 9, 15, 45, 2683, 3323, 8049, 9969, 13415, 16615, 24147, 29907, 40245, 49845, 120735, 149535, 8915609, 26746827, 44578045, 80240481, 133734135, 401202405]

約数ペア:

[(1, 401202405), (3, 133734135), (5, 80240481), (9, 44578045), (15, 26746827), (45, 8915609), (2683, 149535), (3323, 120735), (8049, 49845), (9969, 40245), (13415, 29907), (16615, 24147)]