8870385

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8329}}^1$

素因数の和:8408

約数の個数: 16

約数和(自身を含む): 14394240

約数和(自身を除く): 5523855

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 8329, 24987, 41645, 124935, 591359, 1774077, 2956795, 8870385]

約数ペア:

[(1, 8870385), (3, 2956795), (5, 1774077), (15, 591359), (71, 124935), (213, 41645), (355, 24987), (1065, 8329)]