799822465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 1117670400

約数和(自身を除く): 317847935

約数列:

[1, 5, 13, 29, 41, 65, 79, 131, 145, 205, 377, 395, 533, 655, 1027, 1189, 1703, 1885, 2291, 2665, 3239, 3799, 5135, 5371, 5945, 8515, 10349, 11455, 15457, 16195, 18995, 26855, 29783, 42107, 49387, 51745, 69823, 77285, 93931, 134537, 148915, 155759, 210535, 246935, 300121, 349115, 424309, 469655, 672685, 778795, 1221103, 1500605, 2024867, 2121545, 3901573, 5516017, 6105515, 10124335, 12304961, 19507865, 27580085, 61524805, 159964493, 799822465]

約数ペア:

[(1, 799822465), (5, 159964493), (13, 61524805), (29, 27580085), (41, 19507865), (65, 12304961), (79, 10124335), (131, 6105515), (145, 5516017), (205, 3901573), (377, 2121545), (395, 2024867), (533, 1500605), (655, 1221103), (1027, 778795), (1189, 672685), (1703, 469655), (1885, 424309), (2291, 349115), (2665, 300121), (3239, 246935), (3799, 210535), (5135, 155759), (5371, 148915), (5945, 134537), (8515, 93931), (10349, 77285), (11455, 69823), (15457, 51745), (16195, 49387), (18995, 42107), (26855, 29783)]