13642965

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{14437}}^1$

素因数の和:14458

約数の個数: 32

約数和(自身を含む): 27720960

約数和(自身を除く): 14077995

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 14437, 43311, 72185, 101059, 129933, 216555, 303177, 389799, 505295, 649665, 909531, 1515885, 1948995, 2728593, 4547655, 13642965]

約数ペア:

[(1, 13642965), (3, 4547655), (5, 2728593), (7, 1948995), (9, 1515885), (15, 909531), (21, 649665), (27, 505295), (35, 389799), (45, 303177), (63, 216555), (105, 129933), (135, 101059), (189, 72185), (315, 43311), (945, 14437)]