56267535

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{839}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 95800320

約数和(自身を除く): 39532785

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 263, 789, 839, 1315, 2517, 3945, 4195, 4471, 12585, 13413, 14263, 22355, 42789, 67065, 71315, 213945, 220657, 661971, 1103285, 3309855, 3751169, 11253507, 18755845, 56267535]

約数ペア:

[(1, 56267535), (3, 18755845), (5, 11253507), (15, 3751169), (17, 3309855), (51, 1103285), (85, 661971), (255, 220657), (263, 213945), (789, 71315), (839, 67065), (1315, 42789), (2517, 22355), (3945, 14263), (4195, 13413), (4471, 12585)]