8107725

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6359}}^1$

素因数の和:6389

約数の個数: 24

約数和(自身を含む): 14195520

約数和(自身を除く): 6087795

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 6359, 19077, 31795, 95385, 108103, 158975, 324309, 476925, 540515, 1621545, 2702575, 8107725]

約数ペア:

[(1, 8107725), (3, 2702575), (5, 1621545), (15, 540515), (17, 476925), (25, 324309), (51, 158975), (75, 108103), (85, 95385), (255, 31795), (425, 19077), (1275, 6359)]