85101355

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 107244000

約数和(自身を除く): 22142645

約数列:

[1, 5, 31, 89, 155, 199, 445, 961, 995, 2759, 4805, 6169, 13795, 17711, 30845, 85529, 88555, 191239, 427645, 549041, 956195, 2745205, 17020271, 85101355]

約数ペア:

[(1, 85101355), (5, 17020271), (31, 2745205), (89, 956195), (155, 549041), (199, 427645), (445, 191239), (961, 88555), (995, 85529), (2759, 30845), (4805, 17711), (6169, 13795)]