9520221475

素因数分解:

$5^2\times {\mathrm{509}}^1\times {\mathrm{599}}^1\times {\mathrm{1249}}^1$

素因数の和:2367

約数の個数: 24

約数和(自身を含む): 11857500000

約数和(自身を除く): 2337278525

約数列:

[1, 5, 25, 509, 599, 1249, 2545, 2995, 6245, 12725, 14975, 31225, 304891, 635741, 748151, 1524455, 3178705, 3740755, 7622275, 15893525, 18703775, 380808859, 1904044295, 9520221475]

約数ペア:

[(1, 9520221475), (5, 1904044295), (25, 380808859), (509, 18703775), (599, 15893525), (1249, 7622275), (2545, 3740755), (2995, 3178705), (6245, 1524455), (12725, 748151), (14975, 635741), (31225, 304891)]