426492005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{56377}}^1$

素因数の和:56488

約数の個数: 16

約数和(自身を含む): 547994160

約数和(自身を除く): 121502155

約数列:

[1, 5, 17, 85, 89, 445, 1513, 7565, 56377, 281885, 958409, 4792045, 5017553, 25087765, 85298401, 426492005]

約数ペア:

[(1, 426492005), (5, 85298401), (17, 25087765), (85, 5017553), (89, 4792045), (445, 958409), (1513, 281885), (7565, 56377)]