20760182275

素因数分解:

$5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1332917}}^1$

素因数の和:1333023

約数の個数: 24

約数和(自身を含む): 29750729760

約数和(自身を除く): 8990547485

約数列:

[1, 5, 7, 25, 35, 89, 175, 445, 623, 2225, 3115, 15575, 1332917, 6664585, 9330419, 33322925, 46652095, 118629613, 233260475, 593148065, 830407291, 2965740325, 4152036455, 20760182275]

約数ペア:

[(1, 20760182275), (5, 4152036455), (7, 2965740325), (25, 830407291), (35, 593148065), (89, 233260475), (175, 118629613), (445, 46652095), (623, 33322925), (2225, 9330419), (3115, 6664585), (15575, 1332917)]