97406145

素因数分解:

$3^4\times 5^1\times {\mathrm{240509}}^1$

素因数の和:240526

約数の個数: 20

約数和(自身を含む): 174610260

約数和(自身を除く): 77204115

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 240509, 721527, 1202545, 2164581, 3607635, 6493743, 10822905, 19481229, 32468715, 97406145]

約数ペア:

[(1, 97406145), (3, 32468715), (5, 19481229), (9, 10822905), (15, 6493743), (27, 3607635), (45, 2164581), (81, 1202545), (135, 721527), (405, 240509)]