47528175

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37277}}^1$

素因数の和:37307

約数の個数: 24

約数和(自身を含む): 83204496

約数和(自身を除く): 35676321

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 37277, 111831, 186385, 559155, 633709, 931925, 1901127, 2795775, 3168545, 9505635, 15842725, 47528175]

約数ペア:

[(1, 47528175), (3, 15842725), (5, 9505635), (15, 3168545), (17, 2795775), (25, 1901127), (51, 931925), (75, 633709), (85, 559155), (255, 186385), (425, 111831), (1275, 37277)]