56977155

素因数分解:

$3^3\times 5^1\times {\mathrm{587}}^1\times {\mathrm{719}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 101606400

約数和(自身を除く): 44629245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 587, 719, 1761, 2157, 2935, 3595, 5283, 6471, 8805, 10785, 15849, 19413, 26415, 32355, 79245, 97065, 422053, 1266159, 2110265, 3798477, 6330795, 11395431, 18992385, 56977155]

約数ペア:

[(1, 56977155), (3, 18992385), (5, 11395431), (9, 6330795), (15, 3798477), (27, 2110265), (45, 1266159), (135, 422053), (587, 97065), (719, 79245), (1761, 32355), (2157, 26415), (2935, 19413), (3595, 15849), (5283, 10785), (6471, 8805)]