15254676

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{1031}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 39876480

約数和(自身を除く): 24621804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1031, 1233, 1644, 2062, 2466, 3093, 3699, 4124, 4932, 6186, 7398, 9279, 12372, 14796, 18558, 27837, 37116, 55674, 111348, 141247, 282494, 423741, 564988, 847482, 1271223, 1694964, 2542446, 3813669, 5084892, 7627338, 15254676]

約数ペア:

[(1, 15254676), (2, 7627338), (3, 5084892), (4, 3813669), (6, 2542446), (9, 1694964), (12, 1271223), (18, 847482), (27, 564988), (36, 423741), (54, 282494), (108, 141247), (137, 111348), (274, 55674), (411, 37116), (548, 27837), (822, 18558), (1031, 14796), (1233, 12372), (1644, 9279), (2062, 7398), (2466, 6186), (3093, 4932), (3699, 4124)]