157739402015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{23560777}}^1$

素因数の和:23560898

約数の個数: 16

約数和(自身を含む): 205826956608

約数和(自身を除く): 48087554593

約数列:

[1, 5, 13, 65, 103, 515, 1339, 6695, 23560777, 117803885, 306290101, 1531450505, 2426760031, 12133800155, 31547880403, 157739402015]

約数ペア:

[(1, 157739402015), (5, 31547880403), (13, 12133800155), (65, 2426760031), (103, 1531450505), (515, 306290101), (1339, 117803885), (6695, 23560777)]