29854215

素因数分解:

$3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2161}}^1$

素因数の和:2479

約数の個数: 24

約数和(自身を含む): 51939888

約数和(自身を除く): 22085673

約数列:

[1, 3, 5, 9, 15, 45, 307, 921, 1535, 2161, 2763, 4605, 6483, 10805, 13815, 19449, 32415, 97245, 663427, 1990281, 3317135, 5970843, 9951405, 29854215]

約数ペア:

[(1, 29854215), (3, 9951405), (5, 5970843), (9, 3317135), (15, 1990281), (45, 663427), (307, 97245), (921, 32415), (1535, 19449), (2161, 13815), (2763, 10805), (4605, 6483)]