9289375

素因数分解:

$5^4\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 20

約数和(自身を含む): 11808720

約数和(自身を除く): 2519345

約数列:

[1, 5, 25, 89, 125, 167, 445, 625, 835, 2225, 4175, 11125, 14863, 20875, 55625, 74315, 104375, 371575, 1857875, 9289375]

約数ペア:

[(1, 9289375), (5, 1857875), (25, 371575), (89, 104375), (125, 74315), (167, 55625), (445, 20875), (625, 14863), (835, 11125), (2225, 4175)]