65749995

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5021}}^1$

素因数の和:5132

約数の個数: 32

約数和(自身を含む): 118117440

約数和(自身を除く): 52367445

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 485, 873, 1455, 2619, 4365, 5021, 13095, 15063, 25105, 45189, 75315, 135567, 225945, 487037, 677835, 1461111, 2435185, 4383333, 7305555, 13149999, 21916665, 65749995]

約数ペア:

[(1, 65749995), (3, 21916665), (5, 13149999), (9, 7305555), (15, 4383333), (27, 2435185), (45, 1461111), (97, 677835), (135, 487037), (291, 225945), (485, 135567), (873, 75315), (1455, 45189), (2619, 25105), (4365, 15063), (5021, 13095)]