4928375

素因数分解:

$5^3\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:547

約数の個数: 16

約数和(自身を含む): 6233760

約数和(自身を除く): 1305385

約数列:

[1, 5, 25, 89, 125, 443, 445, 2215, 2225, 11075, 11125, 39427, 55375, 197135, 985675, 4928375]

約数ペア:

[(1, 4928375), (5, 985675), (25, 197135), (89, 55375), (125, 39427), (443, 11125), (445, 11075), (2215, 2225)]