273045695

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{323131}}^1$

素因数の和:323162

約数の個数: 12

約数和(自身を含む): 354798936

約数和(自身を除く): 81753241

約数列:

[1, 5, 13, 65, 169, 845, 323131, 1615655, 4200703, 21003515, 54609139, 273045695]

約数ペア:

[(1, 273045695), (5, 54609139), (13, 21003515), (65, 4200703), (169, 1615655), (845, 323131)]