15695329977

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 24600576000

約数和(自身を除く): 8905246023

約数列:

[1, 3, 9, 31, 47, 79, 93, 109, 139, 141, 237, 279, 327, 417, 423, 711, 981, 1251, 1457, 2449, 3379, 3713, 4309, 4371, 5123, 6533, 7347, 8611, 10137, 10981, 11139, 12927, 13113, 15151, 15369, 19599, 22041, 25833, 30411, 32943, 33417, 38781, 45453, 46107, 58797, 77499, 98829, 115103, 136359, 158813, 202523, 266941, 340411, 345309, 404717, 469681, 476439, 516107, 607569, 712097, 800823, 1021233, 1035927, 1196929, 1214151, 1409043, 1429317, 1548321, 1822707, 2136291, 2402469, 3063699, 3590787, 3642453, 4227129, 4644963, 6408873, 10772361, 12546227, 15999317, 22075007, 37104799, 37638681, 47997951, 56255663, 66225021, 111314397, 112916043, 143993853, 168766989, 198675063, 333943191, 506300967, 1743925553, 5231776659, 15695329977]

約数ペア:

[(1, 15695329977), (3, 5231776659), (9, 1743925553), (31, 506300967), (47, 333943191), (79, 198675063), (93, 168766989), (109, 143993853), (139, 112916043), (141, 111314397), (237, 66225021), (279, 56255663), (327, 47997951), (417, 37638681), (423, 37104799), (711, 22075007), (981, 15999317), (1251, 12546227), (1457, 10772361), (2449, 6408873), (3379, 4644963), (3713, 4227129), (4309, 3642453), (4371, 3590787), (5123, 3063699), (6533, 2402469), (7347, 2136291), (8611, 1822707), (10137, 1548321), (10981, 1429317), (11139, 1409043), (12927, 1214151), (13113, 1196929), (15151, 1035927), (15369, 1021233), (19599, 800823), (22041, 712097), (25833, 607569), (30411, 516107), (32943, 476439), (33417, 469681), (38781, 404717), (45453, 345309), (46107, 340411), (58797, 266941), (77499, 202523), (98829, 158813), (115103, 136359)]