54480225

素因数分解:

$3^1\times 5^2\times {\mathrm{733}}^1\times {\mathrm{991}}^1$

素因数の和:1737

約数の個数: 24

約数和(自身を含む): 90287872

約数和(自身を除く): 35807647

約数列:

[1, 3, 5, 15, 25, 75, 733, 991, 2199, 2973, 3665, 4955, 10995, 14865, 18325, 24775, 54975, 74325, 726403, 2179209, 3632015, 10896045, 18160075, 54480225]

約数ペア:

[(1, 54480225), (3, 18160075), (5, 10896045), (15, 3632015), (25, 2179209), (75, 726403), (733, 74325), (991, 54975), (2199, 24775), (2973, 18325), (3665, 14865), (4955, 10995)]