15705492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2767}}^1$

素因数の和:2828

約数の個数: 48

約数和(自身を含む): 40922112

約数和(自身を除く): 25216620

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2767, 2838, 5534, 5676, 8301, 11068, 16602, 30437, 33204, 60874, 91311, 118981, 121748, 182622, 237962, 356943, 365244, 475924, 713886, 1308791, 1427772, 2617582, 3926373, 5235164, 7852746, 15705492]

約数ペア:

[(1, 15705492), (2, 7852746), (3, 5235164), (4, 3926373), (6, 2617582), (11, 1427772), (12, 1308791), (22, 713886), (33, 475924), (43, 365244), (44, 356943), (66, 237962), (86, 182622), (129, 121748), (132, 118981), (172, 91311), (258, 60874), (473, 33204), (516, 30437), (946, 16602), (1419, 11068), (1892, 8301), (2767, 5676), (2838, 5534)]