9963075

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1871}}^1$

素因数の和:1955

約数の個数: 24

約数和(自身を含む): 16713216

約数和(自身を除く): 6750141

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 1871, 5325, 5613, 9355, 28065, 46775, 132841, 140325, 398523, 664205, 1992615, 3321025, 9963075]

約数ペア:

[(1, 9963075), (3, 3321025), (5, 1992615), (15, 664205), (25, 398523), (71, 140325), (75, 132841), (213, 46775), (355, 28065), (1065, 9355), (1775, 5613), (1871, 5325)]