72046325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7151}}^1$

素因数の和:7205

約数の個数: 24

約数和(自身を含む): 99326976

約数和(自身を除く): 27280651

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 7151, 10075, 35755, 92963, 178775, 221681, 464815, 1108405, 2324075, 2881853, 5542025, 14409265, 72046325]

約数ペア:

[(1, 72046325), (5, 14409265), (13, 5542025), (25, 2881853), (31, 2324075), (65, 1108405), (155, 464815), (325, 221681), (403, 178775), (775, 92963), (2015, 35755), (7151, 10075)]