12501455905

素因数分解:

$5^1\times {\mathrm{293}}^1\times {\mathrm{947}}^1\times {\mathrm{9011}}^1$

素因数の和:10256

約数の個数: 16

約数和(自身を含む): 15070515264

約数和(自身を除く): 2569059359

約数列:

[1, 5, 293, 947, 1465, 4735, 9011, 45055, 277471, 1387355, 2640223, 8533417, 13201115, 42667085, 2500291181, 12501455905]

約数ペア:

[(1, 12501455905), (5, 2500291181), (293, 42667085), (947, 13201115), (1465, 8533417), (4735, 2640223), (9011, 1387355), (45055, 277471)]