143100855

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{44789}}^1$

素因数の和:44871

約数の個数: 24

約数和(自身を含む): 251540640

約数和(自身を除く): 108439785

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 44789, 134367, 223945, 403101, 671835, 2015505, 3180019, 9540057, 15900095, 28620171, 47700285, 143100855]

約数ペア:

[(1, 143100855), (3, 47700285), (5, 28620171), (9, 15900095), (15, 9540057), (45, 3180019), (71, 2015505), (213, 671835), (355, 403101), (639, 223945), (1065, 134367), (3195, 44789)]