15693775713

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{12301}}^1$

素因数の和:12595

約数の個数: 72

約数和(自身を含む): 28878797376

約数和(自身を除く): 13185021663

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 263, 441, 539, 693, 789, 1617, 1841, 2367, 2893, 4851, 5523, 8679, 12301, 12887, 16569, 20251, 26037, 36903, 38661, 60753, 86107, 110709, 115983, 135311, 141757, 182259, 258321, 405933, 425271, 602749, 774963, 947177, 1217799, 1275813, 1808247, 2841531, 3235163, 5424741, 6630239, 8524593, 9705489, 19890717, 22646141, 29116467, 35586793, 59672151, 67938423, 106760379, 158522987, 203815269, 249107551, 320281137, 475568961, 747322653, 1426706883, 1743752857, 2241967959, 5231258571, 15693775713]

約数ペア:

[(1, 15693775713), (3, 5231258571), (7, 2241967959), (9, 1743752857), (11, 1426706883), (21, 747322653), (33, 475568961), (49, 320281137), (63, 249107551), (77, 203815269), (99, 158522987), (147, 106760379), (231, 67938423), (263, 59672151), (441, 35586793), (539, 29116467), (693, 22646141), (789, 19890717), (1617, 9705489), (1841, 8524593), (2367, 6630239), (2893, 5424741), (4851, 3235163), (5523, 2841531), (8679, 1808247), (12301, 1275813), (12887, 1217799), (16569, 947177), (20251, 774963), (26037, 602749), (36903, 425271), (38661, 405933), (60753, 258321), (86107, 182259), (110709, 141757), (115983, 135311)]