1701250

素因数分解:

$2^1\times 5^4\times {\mathrm{1361}}^1$

素因数の和:1383

約数の個数: 20

約数和(自身を含む): 3191166

約数和(自身を除く): 1489916

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 1361, 2722, 6805, 13610, 34025, 68050, 170125, 340250, 850625, 1701250]

約数ペア:

[(1, 1701250), (2, 850625), (5, 340250), (10, 170125), (25, 68050), (50, 34025), (125, 13610), (250, 6805), (625, 2722), (1250, 1361)]