28492515

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27529}}^1$

素因数の和:27563

約数の個数: 24

約数和(自身を含む): 51536160

約数和(自身を除く): 23043645

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 27529, 82587, 137645, 247761, 412935, 633167, 1238805, 1899501, 3165835, 5698503, 9497505, 28492515]

約数ペア:

[(1, 28492515), (3, 9497505), (5, 5698503), (9, 3165835), (15, 1899501), (23, 1238805), (45, 633167), (69, 412935), (115, 247761), (207, 137645), (345, 82587), (1035, 27529)]