13476165

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 22619136

約数和(自身を除く): 9142971

約数列:

[1, 3, 5, 15, 31, 73, 93, 155, 219, 365, 397, 465, 1095, 1191, 1985, 2263, 5955, 6789, 11315, 12307, 28981, 33945, 36921, 61535, 86943, 144905, 184605, 434715, 898411, 2695233, 4492055, 13476165]

約数ペア:

[(1, 13476165), (3, 4492055), (5, 2695233), (15, 898411), (31, 434715), (73, 184605), (93, 144905), (155, 86943), (219, 61535), (365, 36921), (397, 33945), (465, 28981), (1095, 12307), (1191, 11315), (1985, 6789), (2263, 5955)]