56913165

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4093}}^1$

素因数の和:4210

約数の個数: 32

約数和(自身を含む): 102186240

約数和(自身を除く): 45273075

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 515, 927, 1545, 2781, 4093, 4635, 12279, 13905, 20465, 36837, 61395, 110511, 184185, 421579, 552555, 1264737, 2107895, 3794211, 6323685, 11382633, 18971055, 56913165]

約数ペア:

[(1, 56913165), (3, 18971055), (5, 11382633), (9, 6323685), (15, 3794211), (27, 2107895), (45, 1264737), (103, 552555), (135, 421579), (309, 184185), (515, 110511), (927, 61395), (1545, 36837), (2781, 20465), (4093, 13905), (4635, 12279)]