12934155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3531

約数の個数: 32

約数和(自身を含む): 23466240

約数和(自身を除く): 10532085

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3491, 3705, 10473, 17455, 45383, 52365, 66329, 136149, 198987, 226915, 331645, 680745, 862277, 994935, 2586831, 4311385, 12934155]

約数ペア:

[(1, 12934155), (3, 4311385), (5, 2586831), (13, 994935), (15, 862277), (19, 680745), (39, 331645), (57, 226915), (65, 198987), (95, 136149), (195, 66329), (247, 52365), (285, 45383), (741, 17455), (1235, 10473), (3491, 3705)]