15158195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3823}}^1$

素因数の和:3902

約数の個数: 16

約数和(自身を含む): 19915392

約数和(自身を除く): 4757197

約数列:

[1, 5, 13, 61, 65, 305, 793, 3823, 3965, 19115, 49699, 233203, 248495, 1166015, 3031639, 15158195]

約数ペア:

[(1, 15158195), (5, 3031639), (13, 1166015), (61, 248495), (65, 233203), (305, 49699), (793, 19115), (3823, 3965)]