16009725

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9281}}^1$

素因数の和:9317

約数の個数: 24

約数和(自身を含む): 27623232

約数和(自身を除く): 11613507

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 9281, 27843, 46405, 139215, 213463, 232025, 640389, 696075, 1067315, 3201945, 5336575, 16009725]

約数ペア:

[(1, 16009725), (3, 5336575), (5, 3201945), (15, 1067315), (23, 696075), (25, 640389), (69, 232025), (75, 213463), (115, 139215), (345, 46405), (575, 27843), (1725, 9281)]