51813165

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{41617}}^1$

素因数の和:41708

約数の個数: 16

約数和(自身を含む): 83901888

約数和(自身を除く): 32088723

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 41617, 124851, 208085, 624255, 3454211, 10362633, 17271055, 51813165]

約数ペア:

[(1, 51813165), (3, 17271055), (5, 10362633), (15, 3454211), (83, 624255), (249, 208085), (415, 124851), (1245, 41617)]