1949008995

素因数分解:

$3^2\times 5^1\times {\mathrm{3271}}^1\times {\mathrm{13241}}^1$

素因数の和:16523

約数の個数: 24

約数和(自身を含む): 3379570272

約数和(自身を除く): 1430561277

約数列:

[1, 3, 5, 9, 15, 45, 3271, 9813, 13241, 16355, 29439, 39723, 49065, 66205, 119169, 147195, 198615, 595845, 43311311, 129933933, 216556555, 389801799, 649669665, 1949008995]

約数ペア:

[(1, 1949008995), (3, 649669665), (5, 389801799), (9, 216556555), (15, 129933933), (45, 43311311), (3271, 595845), (9813, 198615), (13241, 147195), (16355, 119169), (29439, 66205), (39723, 49065)]