2017048225

素因数分解:

$5^2\times {\mathrm{227}}^1\times {\mathrm{355427}}^1$

素因数の和:355664

約数の個数: 12

約数和(自身を含む): 2512165104

約数和(自身を除く): 495116879

約数列:

[1, 5, 25, 227, 1135, 5675, 355427, 1777135, 8885675, 80681929, 403409645, 2017048225]

約数ペア:

[(1, 2017048225), (5, 403409645), (25, 80681929), (227, 8885675), (1135, 1777135), (5675, 355427)]