15026990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1129}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 29777760

約数和(自身を除く): 14750770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1129, 1210, 1331, 2258, 2662, 5645, 6655, 11290, 12419, 13310, 24838, 62095, 124190, 136609, 273218, 683045, 1366090, 1502699, 3005398, 7513495, 15026990]

約数ペア:

[(1, 15026990), (2, 7513495), (5, 3005398), (10, 1502699), (11, 1366090), (22, 683045), (55, 273218), (110, 136609), (121, 124190), (242, 62095), (605, 24838), (1129, 13310), (1210, 12419), (1331, 11290), (2258, 6655), (2662, 5645)]