2214615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 3923136

約数和(自身を除く): 1708521

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 277, 533, 615, 831, 1385, 1599, 2665, 3601, 4155, 7995, 10803, 11357, 18005, 34071, 54015, 56785, 147641, 170355, 442923, 738205, 2214615]

約数ペア:

[(1, 2214615), (3, 738205), (5, 442923), (13, 170355), (15, 147641), (39, 56785), (41, 54015), (65, 34071), (123, 18005), (195, 11357), (205, 10803), (277, 7995), (533, 4155), (615, 3601), (831, 2665), (1385, 1599)]