13231845

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26731}}^1$

素因数の和:26753

約数の個数: 24

約数和(自身を含む): 25021152

約数和(自身を除く): 11789307

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 26731, 80193, 133655, 240579, 294041, 400965, 882123, 1202895, 1470205, 2646369, 4410615, 13231845]

約数ペア:

[(1, 13231845), (3, 4410615), (5, 2646369), (9, 1470205), (11, 1202895), (15, 882123), (33, 400965), (45, 294041), (55, 240579), (99, 133655), (165, 80193), (495, 26731)]