239492055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1084

約数の個数: 64

約数和(自身を含む): 446054400

約数和(自身を除く): 206562345

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 79, 95, 165, 209, 237, 285, 395, 627, 869, 967, 1045, 1185, 1501, 2607, 2901, 3135, 4345, 4503, 4835, 7505, 10637, 13035, 14505, 16511, 18373, 22515, 31911, 49533, 53185, 55119, 76393, 82555, 91865, 159555, 202103, 229179, 247665, 275595, 381965, 606309, 840323, 1010515, 1145895, 1451467, 2520969, 3031545, 4201615, 4354401, 7257335, 12604845, 15966137, 21772005, 47898411, 79830685, 239492055]

約数ペア:

[(1, 239492055), (3, 79830685), (5, 47898411), (11, 21772005), (15, 15966137), (19, 12604845), (33, 7257335), (55, 4354401), (57, 4201615), (79, 3031545), (95, 2520969), (165, 1451467), (209, 1145895), (237, 1010515), (285, 840323), (395, 606309), (627, 381965), (869, 275595), (967, 247665), (1045, 229179), (1185, 202103), (1501, 159555), (2607, 91865), (2901, 82555), (3135, 76393), (4345, 55119), (4503, 53185), (4835, 49533), (7505, 31911), (10637, 22515), (13035, 18373), (14505, 16511)]