51937215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{314771}}^1$

素因数の和:314790

約数の個数: 16

約数和(自身を含む): 90654336

約数和(自身を除く): 38717121

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 314771, 944313, 1573855, 3462481, 4721565, 10387443, 17312405, 51937215]

約数ペア:

[(1, 51937215), (3, 17312405), (5, 10387443), (11, 4721565), (15, 3462481), (33, 1573855), (55, 944313), (165, 314771)]