1480625

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 20

約数和(自身を含む): 1949376

約数和(自身を除く): 468751

約数列:

[1, 5, 23, 25, 103, 115, 125, 515, 575, 625, 2369, 2575, 2875, 11845, 12875, 14375, 59225, 64375, 296125, 1480625]

約数ペア:

[(1, 1480625), (5, 296125), (23, 64375), (25, 59225), (103, 14375), (115, 12875), (125, 11845), (515, 2875), (575, 2575), (625, 2369)]