9888165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31391}}^1$

素因数の和:31409

約数の個数: 24

約数和(自身を含む): 19588608

約数和(自身を除く): 9700443

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 31391, 94173, 156955, 219737, 282519, 470865, 659211, 1098685, 1412595, 1977633, 3296055, 9888165]

約数ペア:

[(1, 9888165), (3, 3296055), (5, 1977633), (7, 1412595), (9, 1098685), (15, 659211), (21, 470865), (35, 282519), (45, 219737), (63, 156955), (105, 94173), (315, 31391)]