3166155

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 5760000

約数和(自身を除く): 2593845

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 499, 705, 1269, 1497, 2115, 2495, 4491, 6345, 7485, 13473, 22455, 23453, 67365, 70359, 117265, 211077, 351795, 633231, 1055385, 3166155]

約数ペア:

[(1, 3166155), (3, 1055385), (5, 633231), (9, 351795), (15, 211077), (27, 117265), (45, 70359), (47, 67365), (135, 23453), (141, 22455), (235, 13473), (423, 7485), (499, 6345), (705, 4491), (1269, 2495), (1497, 2115)]