15371129246

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{8161}}^1$

素因数の和:8409

約数の個数: 48

約数和(自身を含む): 26079157104

約数和(自身を除く): 10708027858

約数列:

[1, 2, 11, 22, 43, 86, 121, 181, 242, 362, 473, 946, 1991, 3982, 5203, 7783, 8161, 10406, 15566, 16322, 21901, 43802, 85613, 89771, 171226, 179542, 350923, 701846, 941743, 987481, 1477141, 1883486, 1974962, 2954282, 3860153, 7720306, 16248551, 32497102, 42461683, 63517063, 84923366, 127034126, 178734061, 357468122, 698687693, 1397375386, 7685564623, 15371129246]

約数ペア:

[(1, 15371129246), (2, 7685564623), (11, 1397375386), (22, 698687693), (43, 357468122), (86, 178734061), (121, 127034126), (181, 84923366), (242, 63517063), (362, 42461683), (473, 32497102), (946, 16248551), (1991, 7720306), (3982, 3860153), (5203, 2954282), (7783, 1974962), (8161, 1883486), (10406, 1477141), (15566, 987481), (16322, 941743), (21901, 701846), (43802, 350923), (85613, 179542), (89771, 171226)]