40552215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{245771}}^1$

素因数の和:245790

約数の個数: 16

約数和(自身を含む): 70782336

約数和(自身を除く): 30230121

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 245771, 737313, 1228855, 2703481, 3686565, 8110443, 13517405, 40552215]

約数ペア:

[(1, 40552215), (3, 13517405), (5, 8110443), (11, 3686565), (15, 2703481), (33, 1228855), (55, 737313), (165, 245771)]