16888915065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{56333}}^1$

素因数の和:56454

約数の個数: 64

約数和(自身を含む): 31150448640

約数和(自身を除く): 14261533575

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 79, 115, 165, 237, 253, 345, 395, 759, 869, 1185, 1265, 1817, 2607, 3795, 4345, 5451, 9085, 13035, 19987, 27255, 56333, 59961, 99935, 168999, 281665, 299805, 619663, 844995, 1295659, 1858989, 3098315, 3886977, 4450307, 6478295, 9294945, 13350921, 14252249, 19434885, 22251535, 42756747, 48953377, 66754605, 71261245, 102357061, 146860131, 213783735, 244766885, 307071183, 511785305, 734300655, 1125927671, 1535355915, 3377783013, 5629638355, 16888915065]

約数ペア:

[(1, 16888915065), (3, 5629638355), (5, 3377783013), (11, 1535355915), (15, 1125927671), (23, 734300655), (33, 511785305), (55, 307071183), (69, 244766885), (79, 213783735), (115, 146860131), (165, 102357061), (237, 71261245), (253, 66754605), (345, 48953377), (395, 42756747), (759, 22251535), (869, 19434885), (1185, 14252249), (1265, 13350921), (1817, 9294945), (2607, 6478295), (3795, 4450307), (4345, 3886977), (5451, 3098315), (9085, 1858989), (13035, 1295659), (19987, 844995), (27255, 619663), (56333, 299805), (59961, 281665), (99935, 168999)]