152568795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2683}}^1$

素因数の和:2931

約数の個数: 32

約数和(自身を含む): 259725312

約数和(自身を除く): 107156517

約数列:

[1, 3, 5, 15, 17, 51, 85, 223, 255, 669, 1115, 2683, 3345, 3791, 8049, 11373, 13415, 18955, 40245, 45611, 56865, 136833, 228055, 598309, 684165, 1794927, 2991545, 8974635, 10171253, 30513759, 50856265, 152568795]

約数ペア:

[(1, 152568795), (3, 50856265), (5, 30513759), (15, 10171253), (17, 8974635), (51, 2991545), (85, 1794927), (223, 684165), (255, 598309), (669, 228055), (1115, 136833), (2683, 56865), (3345, 45611), (3791, 40245), (8049, 18955), (11373, 13415)]