38496575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3821}}^1$

素因数の和:3875

約数の個数: 24

約数和(自身を含む): 53079936

約数和(自身を除く): 14583361

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 3821, 10075, 19105, 49673, 95525, 118451, 248365, 592255, 1241825, 1539863, 2961275, 7699315, 38496575]

約数ペア:

[(1, 38496575), (5, 7699315), (13, 2961275), (25, 1539863), (31, 1241825), (65, 592255), (155, 248365), (325, 118451), (403, 95525), (775, 49673), (2015, 19105), (3821, 10075)]