4920257305

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{2203}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 6223743360

約数和(自身を除く): 1303486055

約数列:

[1, 5, 29, 73, 145, 211, 365, 1055, 2117, 2203, 6119, 10585, 11015, 15403, 30595, 63887, 77015, 160819, 319435, 446687, 464833, 804095, 2233435, 2324165, 4663751, 13480157, 23318755, 33932809, 67400785, 169664045, 984051461, 4920257305]

約数ペア:

[(1, 4920257305), (5, 984051461), (29, 169664045), (73, 67400785), (145, 33932809), (211, 23318755), (365, 13480157), (1055, 4663751), (2117, 2324165), (2203, 2233435), (6119, 804095), (10585, 464833), (11015, 446687), (15403, 319435), (30595, 160819), (63887, 77015)]