4251125

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:565

約数の個数: 16

約数和(自身を含む): 5391360

約数和(自身を除く): 1140235

約数列:

[1, 5, 25, 71, 125, 355, 479, 1775, 2395, 8875, 11975, 34009, 59875, 170045, 850225, 4251125]

約数ペア:

[(1, 4251125), (5, 850225), (25, 170045), (71, 59875), (125, 34009), (355, 11975), (479, 8875), (1775, 2395)]