56554792805

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1231}}^1$

素因数の和:1567

約数の個数: 96

約数和(自身を含む): 85428338688

約数和(自身を除く): 28873545883

約数列:

[1, 5, 7, 23, 31, 35, 49, 115, 155, 161, 217, 245, 263, 713, 805, 1085, 1127, 1231, 1315, 1519, 1841, 3565, 4991, 5635, 6049, 6155, 7595, 8153, 8617, 9205, 12887, 24955, 28313, 30245, 34937, 38161, 40765, 42343, 43085, 57071, 60319, 64435, 141565, 174685, 187519, 190805, 198191, 211715, 267127, 285355, 296401, 301595, 323753, 399497, 877703, 937595, 990955, 1312633, 1335635, 1387337, 1482005, 1618765, 1869889, 1997485, 2266271, 4388515, 6143921, 6563165, 6936685, 7446319, 9188431, 9349445, 10036343, 11331355, 15863897, 30719605, 37231595, 43007447, 45942155, 50181715, 52124233, 70254401, 79319485, 215037235, 230835889, 260621165, 351272005, 364869631, 491780807, 1154179445, 1615851223, 1824348155, 2458904035, 8079256115, 11310958561, 56554792805]

約数ペア:

[(1, 56554792805), (5, 11310958561), (7, 8079256115), (23, 2458904035), (31, 1824348155), (35, 1615851223), (49, 1154179445), (115, 491780807), (155, 364869631), (161, 351272005), (217, 260621165), (245, 230835889), (263, 215037235), (713, 79319485), (805, 70254401), (1085, 52124233), (1127, 50181715), (1231, 45942155), (1315, 43007447), (1519, 37231595), (1841, 30719605), (3565, 15863897), (4991, 11331355), (5635, 10036343), (6049, 9349445), (6155, 9188431), (7595, 7446319), (8153, 6936685), (8617, 6563165), (9205, 6143921), (12887, 4388515), (24955, 2266271), (28313, 1997485), (30245, 1869889), (34937, 1618765), (38161, 1482005), (40765, 1387337), (42343, 1335635), (43085, 1312633), (57071, 990955), (60319, 937595), (64435, 877703), (141565, 399497), (174685, 323753), (187519, 301595), (190805, 296401), (198191, 285355), (211715, 267127)]