210051036675

素因数分解:

$3^4\times 5^2\times {\mathrm{103728907}}^1$

素因数の和:103728929

約数の個数: 30

約数和(自身を含む): 389087133908

約数和(自身を除く): 179036097233

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 103728907, 311186721, 518644535, 933560163, 1555933605, 2593222675, 2800680489, 4667800815, 7779668025, 8402041467, 14003402445, 23339004075, 42010207335, 70017012225, 210051036675]

約数ペア:

[(1, 210051036675), (3, 70017012225), (5, 42010207335), (9, 23339004075), (15, 14003402445), (25, 8402041467), (27, 7779668025), (45, 4667800815), (75, 2800680489), (81, 2593222675), (135, 1555933605), (225, 933560163), (405, 518644535), (675, 311186721), (2025, 103728907)]