2119935

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 3612672

約数和(自身を除く): 1492737

約数列:

[1, 3, 5, 15, 31, 47, 93, 97, 141, 155, 235, 291, 465, 485, 705, 1455, 1457, 3007, 4371, 4559, 7285, 9021, 13677, 15035, 21855, 22795, 45105, 68385, 141329, 423987, 706645, 2119935]

約数ペア:

[(1, 2119935), (3, 706645), (5, 423987), (15, 141329), (31, 68385), (47, 45105), (93, 22795), (97, 21855), (141, 15035), (155, 13677), (235, 9021), (291, 7285), (465, 4559), (485, 4371), (705, 3007), (1455, 1457)]