8729415

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11411}}^1$

素因数の和:11439

約数の個数: 24

約数和(自身を含む): 16022448

約数和(自身を除く): 7293033

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 11411, 34233, 57055, 102699, 171165, 193987, 513495, 581961, 969935, 1745883, 2909805, 8729415]

約数ペア:

[(1, 8729415), (3, 2909805), (5, 1745883), (9, 969935), (15, 581961), (17, 513495), (45, 193987), (51, 171165), (85, 102699), (153, 57055), (255, 34233), (765, 11411)]