13880490855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12017741}}^1$

素因数の和:12017767

約数の個数: 32

約数和(自身を含む): 27688877568

約数和(自身を除く): 13808386713

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 12017741, 36053223, 60088705, 84124187, 132195151, 180266115, 252372561, 396585453, 420620935, 660975755, 925366057, 1261862805, 1982927265, 2776098171, 4626830285, 13880490855]

約数ペア:

[(1, 13880490855), (3, 4626830285), (5, 2776098171), (7, 1982927265), (11, 1261862805), (15, 925366057), (21, 660975755), (33, 420620935), (35, 396585453), (55, 252372561), (77, 180266115), (105, 132195151), (165, 84124187), (231, 60088705), (385, 36053223), (1155, 12017741)]