15115812

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{23767}}^1$

素因数の和:23827

約数の個数: 24

約数和(自身を含む): 35937216

約数和(自身を除く): 20821404

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 23767, 47534, 71301, 95068, 142602, 285204, 1259651, 2519302, 3778953, 5038604, 7557906, 15115812]

約数ペア:

[(1, 15115812), (2, 7557906), (3, 5038604), (4, 3778953), (6, 2519302), (12, 1259651), (53, 285204), (106, 142602), (159, 95068), (212, 71301), (318, 47534), (636, 23767)]