15392410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12721}}^1$

素因数の和:12750

約数の個数: 24

約数和(自身を含む): 30456468

約数和(自身を除く): 15064058

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 12721, 25442, 63605, 127210, 139931, 279862, 699655, 1399310, 1539241, 3078482, 7696205, 15392410]

約数ペア:

[(1, 15392410), (2, 7696205), (5, 3078482), (10, 1539241), (11, 1399310), (22, 699655), (55, 279862), (110, 139931), (121, 127210), (242, 63605), (605, 25442), (1210, 12721)]