13245705

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26759}}^1$

素因数の和:26781

約数の個数: 24

約数和(自身を含む): 25047360

約数和(自身を除く): 11801655

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 26759, 80277, 133795, 240831, 294349, 401385, 883047, 1204155, 1471745, 2649141, 4415235, 13245705]

約数ペア:

[(1, 13245705), (3, 4415235), (5, 2649141), (9, 1471745), (11, 1204155), (15, 883047), (33, 401385), (45, 294349), (55, 240831), (99, 133795), (165, 80277), (495, 26759)]