9951225

素因数分解:

$3^1\times 5^2\times {\mathrm{277}}^1\times {\mathrm{479}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 16546560

約数和(自身を除く): 6595335

約数列:

[1, 3, 5, 15, 25, 75, 277, 479, 831, 1385, 1437, 2395, 4155, 6925, 7185, 11975, 20775, 35925, 132683, 398049, 663415, 1990245, 3317075, 9951225]

約数ペア:

[(1, 9951225), (3, 3317075), (5, 1990245), (15, 663415), (25, 398049), (75, 132683), (277, 35925), (479, 20775), (831, 11975), (1385, 7185), (1437, 6925), (2395, 4155)]