65265395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1223}}^1$

素因数の和:2062

約数の個数: 16

約数和(自身を含む): 84514752

約数和(自身を除く): 19249357

約数列:

[1, 5, 13, 65, 821, 1223, 4105, 6115, 10673, 15899, 53365, 79495, 1004083, 5020415, 13053079, 65265395]

約数ペア:

[(1, 65265395), (5, 13053079), (13, 5020415), (65, 1004083), (821, 79495), (1223, 53365), (4105, 15899), (6115, 10673)]