12448905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2237}}^1$

素因数の和:2305

約数の個数: 32

約数和(自身を含む): 23203584

約数和(自身を除く): 10754679

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 2237, 5565, 6711, 11185, 15659, 33555, 46977, 78295, 118561, 234885, 355683, 592805, 829927, 1778415, 2489781, 4149635, 12448905]

約数ペア:

[(1, 12448905), (3, 4149635), (5, 2489781), (7, 1778415), (15, 829927), (21, 592805), (35, 355683), (53, 234885), (105, 118561), (159, 78295), (265, 46977), (371, 33555), (795, 15659), (1113, 11185), (1855, 6711), (2237, 5565)]