40209765

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{32297}}^1$

素因数の和:32388

約数の個数: 16

約数和(自身を含む): 65112768

約数和(自身を除く): 24903003

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 32297, 96891, 161485, 484455, 2680651, 8041953, 13403255, 40209765]

約数ペア:

[(1, 40209765), (3, 13403255), (5, 8041953), (15, 2680651), (83, 484455), (249, 161485), (415, 96891), (1245, 32297)]