1489365

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 2695680

約数和(自身を除く): 1206315

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 1439, 4317, 7195, 12951, 21585, 33097, 64755, 99291, 165485, 297873, 496455, 1489365]

約数ペア:

[(1, 1489365), (3, 496455), (5, 297873), (9, 165485), (15, 99291), (23, 64755), (45, 33097), (69, 21585), (115, 12951), (207, 7195), (345, 4317), (1035, 1439)]