15334878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 34125840

約数和(自身を除く): 18790962

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 89, 94, 141, 178, 267, 282, 534, 611, 1157, 1222, 1833, 2209, 2314, 3471, 3666, 4183, 4418, 6627, 6942, 8366, 12549, 13254, 25098, 28717, 54379, 57434, 86151, 108758, 163137, 172302, 196601, 326274, 393202, 589803, 1179606, 2555813, 5111626, 7667439, 15334878]

約数ペア:

[(1, 15334878), (2, 7667439), (3, 5111626), (6, 2555813), (13, 1179606), (26, 589803), (39, 393202), (47, 326274), (78, 196601), (89, 172302), (94, 163137), (141, 108758), (178, 86151), (267, 57434), (282, 54379), (534, 28717), (611, 25098), (1157, 13254), (1222, 12549), (1833, 8366), (2209, 6942), (2314, 6627), (3471, 4418), (3666, 4183)]