1457495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 1995840

約数和(自身を除く): 538345

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 1319, 6595, 17147, 22423, 85735, 112115, 291499, 1457495]

約数ペア:

[(1, 1457495), (5, 291499), (13, 112115), (17, 85735), (65, 22423), (85, 17147), (221, 6595), (1105, 1319)]