15671197135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{64333}}^1$

素因数の和:64495

約数の個数: 32

約数和(自身を含む): 21196251648

約数和(自身を除く): 5525054513

約数列:

[1, 5, 11, 43, 55, 103, 215, 473, 515, 1133, 2365, 4429, 5665, 22145, 48719, 64333, 243595, 321665, 707663, 2766319, 3538315, 6626299, 13831595, 30429509, 33131495, 72889289, 152147545, 284930857, 364446445, 1424654285, 3134239427, 15671197135]

約数ペア:

[(1, 15671197135), (5, 3134239427), (11, 1424654285), (43, 364446445), (55, 284930857), (103, 152147545), (215, 72889289), (473, 33131495), (515, 30429509), (1133, 13831595), (2365, 6626299), (4429, 3538315), (5665, 2766319), (22145, 707663), (48719, 321665), (64333, 243595)]