16445115

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15889}}^1$

素因数の和:15923

約数の個数: 24

約数和(自身を含む): 29746080

約数和(自身を除く): 13300965

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 15889, 47667, 79445, 143001, 238335, 365447, 715005, 1096341, 1827235, 3289023, 5481705, 16445115]

約数ペア:

[(1, 16445115), (3, 5481705), (5, 3289023), (9, 1827235), (15, 1096341), (23, 715005), (45, 365447), (69, 238335), (115, 143001), (207, 79445), (345, 47667), (1035, 15889)]