6631675

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 8729600

約数和(自身を除く): 2097925

約数列:

[1, 5, 25, 31, 43, 155, 199, 215, 775, 995, 1075, 1333, 4975, 6169, 6665, 8557, 30845, 33325, 42785, 154225, 213925, 265267, 1326335, 6631675]

約数ペア:

[(1, 6631675), (5, 1326335), (25, 265267), (31, 213925), (43, 154225), (155, 42785), (199, 33325), (215, 30845), (775, 8557), (995, 6665), (1075, 6169), (1333, 4975)]