15129636

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 36590400

約数和(自身を除く): 21460764

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 109, 129, 172, 218, 258, 269, 327, 436, 516, 538, 654, 807, 1076, 1308, 1614, 3228, 4687, 9374, 11567, 14061, 18748, 23134, 28122, 29321, 34701, 46268, 56244, 58642, 69402, 87963, 117284, 138804, 175926, 351852, 1260803, 2521606, 3782409, 5043212, 7564818, 15129636]

約数ペア:

[(1, 15129636), (2, 7564818), (3, 5043212), (4, 3782409), (6, 2521606), (12, 1260803), (43, 351852), (86, 175926), (109, 138804), (129, 117284), (172, 87963), (218, 69402), (258, 58642), (269, 56244), (327, 46268), (436, 34701), (516, 29321), (538, 28122), (654, 23134), (807, 18748), (1076, 14061), (1308, 11567), (1614, 9374), (3228, 4687)]