164079075

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{15739}}^1$

素因数の和:15891

約数の個数: 24

約数和(自身を含む): 273246400

約数和(自身を除く): 109167325

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 695, 2085, 3475, 10425, 15739, 47217, 78695, 236085, 393475, 1180425, 2187721, 6563163, 10938605, 32815815, 54693025, 164079075]

約数ペア:

[(1, 164079075), (3, 54693025), (5, 32815815), (15, 10938605), (25, 6563163), (75, 2187721), (139, 1180425), (417, 393475), (695, 236085), (2085, 78695), (3475, 47217), (10425, 15739)]