15511012942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{997}}^1$

素因数の和:1285

約数の個数: 64

約数和(自身を含む): 25803489600

約数和(自身を除く): 10292476658

約数列:

[1, 2, 17, 34, 37, 74, 83, 149, 166, 298, 629, 997, 1258, 1411, 1994, 2533, 2822, 3071, 5066, 5513, 6142, 11026, 12367, 16949, 24734, 33898, 36889, 52207, 73778, 82751, 93721, 104414, 148553, 165502, 187442, 210239, 297106, 420478, 457579, 627113, 915158, 1254226, 1406767, 2525401, 2813534, 3061787, 5050802, 5496461, 6123574, 7778843, 10992922, 12329899, 15557686, 24659798, 52050379, 93439837, 104100758, 186879674, 209608283, 419216566, 456206263, 912412526, 7755506471, 15511012942]

約数ペア:

[(1, 15511012942), (2, 7755506471), (17, 912412526), (34, 456206263), (37, 419216566), (74, 209608283), (83, 186879674), (149, 104100758), (166, 93439837), (298, 52050379), (629, 24659798), (997, 15557686), (1258, 12329899), (1411, 10992922), (1994, 7778843), (2533, 6123574), (2822, 5496461), (3071, 5050802), (5066, 3061787), (5513, 2813534), (6142, 2525401), (11026, 1406767), (12367, 1254226), (16949, 915158), (24734, 627113), (33898, 457579), (36889, 420478), (52207, 297106), (73778, 210239), (82751, 187442), (93721, 165502), (104414, 148553)]