3888075

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 6571008

約数和(自身を除く): 2682933

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1103, 1175, 3309, 3525, 5515, 16545, 27575, 51841, 82725, 155523, 259205, 777615, 1296025, 3888075]

約数ペア:

[(1, 3888075), (3, 1296025), (5, 777615), (15, 259205), (25, 155523), (47, 82725), (75, 51841), (141, 27575), (235, 16545), (705, 5515), (1103, 3525), (1175, 3309)]