15668620047

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{8293}}^1$

素因数の和:8477

約数の個数: 64

約数和(自身を含む): 25479168000

約数和(自身を除く): 9810547953

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 127, 171, 261, 381, 513, 551, 783, 1143, 1653, 2413, 3429, 3683, 4959, 7239, 8293, 11049, 14877, 21717, 24879, 33147, 65151, 69977, 74637, 99441, 157567, 209931, 223911, 240497, 472701, 629793, 721491, 1053211, 1418103, 1889379, 2164473, 3159633, 4254309, 4569443, 6493419, 9478899, 13708329, 20011009, 28436697, 30543119, 41124987, 60033027, 91629357, 123374961, 180099081, 274888071, 540297243, 580319261, 824664213, 1740957783, 5222873349, 15668620047]

約数ペア:

[(1, 15668620047), (3, 5222873349), (9, 1740957783), (19, 824664213), (27, 580319261), (29, 540297243), (57, 274888071), (87, 180099081), (127, 123374961), (171, 91629357), (261, 60033027), (381, 41124987), (513, 30543119), (551, 28436697), (783, 20011009), (1143, 13708329), (1653, 9478899), (2413, 6493419), (3429, 4569443), (3683, 4254309), (4959, 3159633), (7239, 2164473), (8293, 1889379), (11049, 1418103), (14877, 1053211), (21717, 721491), (24879, 629793), (33147, 472701), (65151, 240497), (69977, 223911), (74637, 209931), (99441, 157567)]