53257215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{322771}}^1$

素因数の和:322790

約数の個数: 16

約数和(自身を含む): 92958336

約数和(自身を除く): 39701121

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 322771, 968313, 1613855, 3550481, 4841565, 10651443, 17752405, 53257215]

約数ペア:

[(1, 53257215), (3, 17752405), (5, 10651443), (11, 4841565), (15, 3550481), (33, 1613855), (55, 968313), (165, 322771)]