157090643275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{369625043}}^1$

素因数の和:369625070

約数の個数: 12

約数和(自身を含む): 206250774552

約数和(自身を除く): 49160131277

約数列:

[1, 5, 17, 25, 85, 425, 369625043, 1848125215, 6283625731, 9240626075, 31418128655, 157090643275]

約数ペア:

[(1, 157090643275), (5, 31418128655), (17, 9240626075), (25, 6283625731), (85, 1848125215), (425, 369625043)]