8133225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6379}}^1$

素因数の和:6409

約数の個数: 24

約数和(自身を含む): 14240160

約数和(自身を除く): 6106935

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 6379, 19137, 31895, 95685, 108443, 159475, 325329, 478425, 542215, 1626645, 2711075, 8133225]

約数ペア:

[(1, 8133225), (3, 2711075), (5, 1626645), (15, 542215), (17, 478425), (25, 325329), (51, 159475), (75, 108443), (85, 95685), (255, 31895), (425, 19137), (1275, 6379)]