6553415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 9351936

約数和(自身を除く): 2798521

約数列:

[1, 5, 11, 17, 43, 55, 85, 163, 187, 215, 473, 731, 815, 935, 1793, 2365, 2771, 3655, 7009, 8041, 8965, 13855, 30481, 35045, 40205, 77099, 119153, 152405, 385495, 595765, 1310683, 6553415]

約数ペア:

[(1, 6553415), (5, 1310683), (11, 595765), (17, 385495), (43, 152405), (55, 119153), (85, 77099), (163, 40205), (187, 35045), (215, 30481), (473, 13855), (731, 8965), (815, 8041), (935, 7009), (1793, 3655), (2365, 2771)]