38541225

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{3697}}^1$

素因数の和:3849

約数の個数: 24

約数和(自身を含む): 64197280

約数和(自身を除く): 25656055

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 695, 2085, 3475, 3697, 10425, 11091, 18485, 55455, 92425, 277275, 513883, 1541649, 2569415, 7708245, 12847075, 38541225]

約数ペア:

[(1, 38541225), (3, 12847075), (5, 7708245), (15, 2569415), (25, 1541649), (75, 513883), (139, 277275), (417, 92425), (695, 55455), (2085, 18485), (3475, 11091), (3697, 10425)]