8627085

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4079}}^1$

素因数の和:4137

約数の個数: 24

約数和(自身を含む): 15275520

約数和(自身を除く): 6648435

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 4079, 12237, 20395, 36711, 61185, 183555, 191713, 575139, 958565, 1725417, 2875695, 8627085]

約数ペア:

[(1, 8627085), (3, 2875695), (5, 1725417), (9, 958565), (15, 575139), (45, 191713), (47, 183555), (141, 61185), (235, 36711), (423, 20395), (705, 12237), (2115, 4079)]