39879855

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5869}}^1$

素因数の和:6031

約数の個数: 24

約数和(自身を含む): 69594720

約数和(自身を除く): 29714865

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 5869, 6795, 17607, 29345, 52821, 88035, 264105, 886219, 2658657, 4431095, 7975971, 13293285, 39879855]

約数ペア:

[(1, 39879855), (3, 13293285), (5, 7975971), (9, 4431095), (15, 2658657), (45, 886219), (151, 264105), (453, 88035), (755, 52821), (1359, 29345), (2265, 17607), (5869, 6795)]