16661025

素因数分解:

$3^3\times 5^2\times {\mathrm{24683}}^1$

素因数の和:24702

約数の個数: 24

約数和(自身を含む): 30608160

約数和(自身を除く): 13947135

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 24683, 74049, 123415, 222147, 370245, 617075, 666441, 1110735, 1851225, 3332205, 5553675, 16661025]

約数ペア:

[(1, 16661025), (3, 5553675), (5, 3332205), (9, 1851225), (15, 1110735), (25, 666441), (27, 617075), (45, 370245), (75, 222147), (135, 123415), (225, 74049), (675, 24683)]