82286865

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 149799936

約数和(自身を除く): 67513071

約数列:

[1, 3, 5, 9, 15, 31, 45, 61, 93, 155, 183, 279, 305, 465, 549, 915, 967, 1395, 1891, 2745, 2901, 4835, 5673, 8703, 9455, 14505, 17019, 28365, 29977, 43515, 58987, 85095, 89931, 149885, 176961, 269793, 294935, 449655, 530883, 884805, 1348965, 1828597, 2654415, 5485791, 9142985, 16457373, 27428955, 82286865]

約数ペア:

[(1, 82286865), (3, 27428955), (5, 16457373), (9, 9142985), (15, 5485791), (31, 2654415), (45, 1828597), (61, 1348965), (93, 884805), (155, 530883), (183, 449655), (279, 294935), (305, 269793), (465, 176961), (549, 149885), (915, 89931), (967, 85095), (1395, 58987), (1891, 43515), (2745, 29977), (2901, 28365), (4835, 17019), (5673, 14505), (8703, 9455)]