22682725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 30748032

約数和(自身を除く): 8065307

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 923, 983, 1775, 4615, 4915, 12779, 23075, 24575, 63895, 69793, 319475, 348965, 907309, 1744825, 4536545, 22682725]

約数ペア:

[(1, 22682725), (5, 4536545), (13, 1744825), (25, 907309), (65, 348965), (71, 319475), (325, 69793), (355, 63895), (923, 24575), (983, 23075), (1775, 12779), (4615, 4915)]