77031435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12743}}^1$

素因数の和:12795

約数の個数: 32

約数和(自身を含む): 137023488

約数和(自身を除く): 59992053

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 12743, 38229, 63715, 165659, 191145, 395033, 496977, 828295, 1185099, 1975165, 2484885, 5135429, 5925495, 15406287, 25677145, 77031435]

約数ペア:

[(1, 77031435), (3, 25677145), (5, 15406287), (13, 5925495), (15, 5135429), (31, 2484885), (39, 1975165), (65, 1185099), (93, 828295), (155, 496977), (195, 395033), (403, 191145), (465, 165659), (1209, 63715), (2015, 38229), (6045, 12743)]