2960955

素因数分解:

$3^5\times 5^1\times {\mathrm{2437}}^1$

素因数の和:2457

約数の個数: 24

約数和(自身を含む): 5324592

約数和(自身を除く): 2363637

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 2437, 7311, 12185, 21933, 36555, 65799, 109665, 197397, 328995, 592191, 986985, 2960955]

約数ペア:

[(1, 2960955), (3, 986985), (5, 592191), (9, 328995), (15, 197397), (27, 109665), (45, 65799), (81, 36555), (135, 21933), (243, 12185), (405, 7311), (1215, 2437)]