12605505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 22163328

約数和(自身を除く): 9557823

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 241, 317, 723, 951, 1205, 1585, 2651, 3487, 3615, 4755, 7953, 10461, 13255, 17435, 39765, 52305, 76397, 229191, 381985, 840367, 1145955, 2521101, 4201835, 12605505]

約数ペア:

[(1, 12605505), (3, 4201835), (5, 2521101), (11, 1145955), (15, 840367), (33, 381985), (55, 229191), (165, 76397), (241, 52305), (317, 39765), (723, 17435), (951, 13255), (1205, 10461), (1585, 7953), (2651, 4755), (3487, 3615)]