70240575

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{30211}}^1$

素因数の和:30255

約数の個数: 24

約数和(自身を含む): 119881216

約数和(自身を除く): 49640641

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 30211, 90633, 151055, 453165, 755275, 936541, 2265825, 2809623, 4682705, 14048115, 23413525, 70240575]

約数ペア:

[(1, 70240575), (3, 23413525), (5, 14048115), (15, 4682705), (25, 2809623), (31, 2265825), (75, 936541), (93, 755275), (155, 453165), (465, 151055), (775, 90633), (2325, 30211)]