25958647585

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{271861}}^1$

素因数の和:272005

約数の個数: 24

約数和(自身を含む): 34029510264

約数和(自身を除く): 8070862679

約数列:

[1, 5, 13, 65, 113, 169, 565, 845, 1469, 7345, 19097, 95485, 271861, 1359305, 3534193, 17670965, 30720293, 45944509, 153601465, 229722545, 399363809, 1996819045, 5191729517, 25958647585]

約数ペア:

[(1, 25958647585), (5, 5191729517), (13, 1996819045), (65, 399363809), (113, 229722545), (169, 153601465), (565, 45944509), (845, 30720293), (1469, 17670965), (7345, 3534193), (19097, 1359305), (95485, 271861)]