85250815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{69029}}^1$

素因数の和:69066

約数の個数: 16

約数和(自身を含む): 115970400

約数和(自身を除く): 30719585

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 69029, 345145, 897377, 1311551, 4486885, 6557755, 17050163, 85250815]

約数ペア:

[(1, 85250815), (5, 17050163), (13, 6557755), (19, 4486885), (65, 1311551), (95, 897377), (247, 345145), (1235, 69029)]