4771425

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 7972704

約数和(自身を除く): 3201279

約数列:

[1, 3, 5, 15, 25, 75, 113, 339, 563, 565, 1689, 1695, 2815, 2825, 8445, 8475, 14075, 42225, 63619, 190857, 318095, 954285, 1590475, 4771425]

約数ペア:

[(1, 4771425), (3, 1590475), (5, 954285), (15, 318095), (25, 190857), (75, 63619), (113, 42225), (339, 14075), (563, 8475), (565, 8445), (1689, 2825), (1695, 2815)]