70265125

素因数分解:

$5^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 101147904

約数和(自身を除く): 30882779

約数列:

[1, 5, 7, 25, 35, 125, 131, 175, 613, 655, 875, 917, 3065, 3275, 4291, 4585, 15325, 16375, 21455, 22925, 76625, 80303, 107275, 114625, 401515, 536375, 562121, 2007575, 2810605, 10037875, 14053025, 70265125]

約数ペア:

[(1, 70265125), (5, 14053025), (7, 10037875), (25, 2810605), (35, 2007575), (125, 562121), (131, 536375), (175, 401515), (613, 114625), (655, 107275), (875, 80303), (917, 76625), (3065, 22925), (3275, 21455), (4291, 16375), (4585, 15325)]