9913425

素因数分解:

$3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1009}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 16531680

約数和(自身を除く): 6618255

約数列:

[1, 3, 5, 15, 25, 75, 131, 393, 655, 1009, 1965, 3027, 3275, 5045, 9825, 15135, 25225, 75675, 132179, 396537, 660895, 1982685, 3304475, 9913425]

約数ペア:

[(1, 9913425), (3, 3304475), (5, 1982685), (15, 660895), (25, 396537), (75, 132179), (131, 75675), (393, 25225), (655, 15135), (1009, 9825), (1965, 5045), (3027, 3275)]