47214875

素因数分解:

$5^3\times {\mathrm{389}}^1\times {\mathrm{971}}^1$

素因数の和:1375

約数の個数: 16

約数和(自身を含む): 59136480

約数和(自身を除く): 11921605

約数列:

[1, 5, 25, 125, 389, 971, 1945, 4855, 9725, 24275, 48625, 121375, 377719, 1888595, 9442975, 47214875]

約数ペア:

[(1, 47214875), (5, 9442975), (25, 1888595), (125, 377719), (389, 121375), (971, 48625), (1945, 24275), (4855, 9725)]