158382225

素因数分解:

$3^2\times 5^2\times {\mathrm{839}}^2$

素因数の和:1694

約数の個数: 27

約数和(自身を含む): 284018683

約数和(自身を除く): 125636458

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 839, 2517, 4195, 7551, 12585, 20975, 37755, 62925, 188775, 703921, 2111763, 3519605, 6335289, 10558815, 17598025, 31676445, 52794075, 158382225]

約数ペア:

[(1, 158382225), (3, 52794075), (5, 31676445), (9, 17598025), (15, 10558815), (25, 6335289), (45, 3519605), (75, 2111763), (225, 703921), (839, 188775), (2517, 62925), (4195, 37755), (7551, 20975)]