315046250

素因数分解:

$2^1\times 5^4\times {\mathrm{252037}}^1$

素因数の和:252059

約数の個数: 20

約数和(自身を含む): 590525034

約数和(自身を除く): 275478784

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 252037, 504074, 1260185, 2520370, 6300925, 12601850, 31504625, 63009250, 157523125, 315046250]

約数ペア:

[(1, 315046250), (2, 157523125), (5, 63009250), (10, 31504625), (25, 12601850), (50, 6300925), (125, 2520370), (250, 1260185), (625, 504074), (1250, 252037)]