13210065

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26687}}^1$

素因数の和:26709

約数の個数: 24

約数和(自身を含む): 24979968

約数和(自身を除く): 11769903

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 26687, 80061, 133435, 240183, 293557, 400305, 880671, 1200915, 1467785, 2642013, 4403355, 13210065]

約数ペア:

[(1, 13210065), (3, 4403355), (5, 2642013), (9, 1467785), (11, 1200915), (15, 880671), (33, 400305), (45, 293557), (55, 240183), (99, 133435), (165, 80061), (495, 26687)]