156945890235

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1\times {\mathrm{207481}}^1$

素因数の和:207939

約数の個数: 32

約数和(自身を含む): 253360419840

約数和(自身を除く): 96414529605

約数列:

[1, 3, 5, 15, 211, 239, 633, 717, 1055, 1195, 3165, 3585, 50429, 151287, 207481, 252145, 622443, 756435, 1037405, 3112215, 43778491, 49587959, 131335473, 148763877, 218892455, 247939795, 656677365, 743819385, 10463059349, 31389178047, 52315296745, 156945890235]

約数ペア:

[(1, 156945890235), (3, 52315296745), (5, 31389178047), (15, 10463059349), (211, 743819385), (239, 656677365), (633, 247939795), (717, 218892455), (1055, 148763877), (1195, 131335473), (3165, 49587959), (3585, 43778491), (50429, 3112215), (151287, 1037405), (207481, 756435), (252145, 622443)]