157469845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{105331}}^1$

素因数の和:105372

約数の個数: 16

約数和(自身を含む): 212349312

約数和(自身を除く): 54879467

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 105331, 526655, 1369303, 2422613, 6846515, 12113065, 31493969, 157469845]

約数ペア:

[(1, 157469845), (5, 31493969), (13, 12113065), (23, 6846515), (65, 2422613), (115, 1369303), (299, 526655), (1495, 105331)]