66630435

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5437}}^1$

素因数の和:5507

約数の個数: 32

約数和(自身を含む): 114850560

約数和(自身を除く): 48220125

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 5437, 12255, 16311, 27185, 81555, 103303, 233791, 309909, 516515, 701373, 1168955, 1549545, 3506865, 4442029, 13326087, 22210145, 66630435]

約数ペア:

[(1, 66630435), (3, 22210145), (5, 13326087), (15, 4442029), (19, 3506865), (43, 1549545), (57, 1168955), (95, 701373), (129, 516515), (215, 309909), (285, 233791), (645, 103303), (817, 81555), (2451, 27185), (4085, 16311), (5437, 12255)]