2134485

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 3857280

約数和(自身を除く): 1722795

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 163, 291, 485, 489, 815, 873, 1455, 1467, 2445, 2619, 4365, 4401, 7335, 13095, 15811, 22005, 47433, 79055, 142299, 237165, 426897, 711495, 2134485]

約数ペア:

[(1, 2134485), (3, 711495), (5, 426897), (9, 237165), (15, 142299), (27, 79055), (45, 47433), (97, 22005), (135, 15811), (163, 13095), (291, 7335), (485, 4401), (489, 4365), (815, 2619), (873, 2445), (1455, 1467)]