3738405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 6612480

約数和(自身を除く): 2874075

約数列:

[1, 3, 5, 11, 15, 33, 55, 139, 163, 165, 417, 489, 695, 815, 1529, 1793, 2085, 2445, 4587, 5379, 7645, 8965, 22657, 22935, 26895, 67971, 113285, 249227, 339855, 747681, 1246135, 3738405]

約数ペア:

[(1, 3738405), (3, 1246135), (5, 747681), (11, 339855), (15, 249227), (33, 113285), (55, 67971), (139, 26895), (163, 22935), (165, 22657), (417, 8965), (489, 7645), (695, 5379), (815, 4587), (1529, 2445), (1793, 2085)]