312675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 565440

約数和(自身を除く): 252765

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 379, 825, 1137, 1895, 4169, 5685, 9475, 12507, 20845, 28425, 62535, 104225, 312675]

約数ペア:

[(1, 312675), (3, 104225), (5, 62535), (11, 28425), (15, 20845), (25, 12507), (33, 9475), (55, 5685), (75, 4169), (165, 1895), (275, 1137), (379, 825)]