47126925

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4871}}^1$

素因数の和:4930

約数の個数: 36

約数和(自身を含む): 86390304

約数和(自身を除く): 39263379

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1935, 3225, 4871, 9675, 14613, 24355, 43839, 73065, 121775, 209453, 219195, 365325, 628359, 1047265, 1095975, 1885077, 3141795, 5236325, 9425385, 15708975, 47126925]

約数ペア:

[(1, 47126925), (3, 15708975), (5, 9425385), (9, 5236325), (15, 3141795), (25, 1885077), (43, 1095975), (45, 1047265), (75, 628359), (129, 365325), (215, 219195), (225, 209453), (387, 121775), (645, 73065), (1075, 43839), (1935, 24355), (3225, 14613), (4871, 9675)]