118538265

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1123}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 196816896

約数和(自身を除く): 78278631

約数列:

[1, 3, 5, 15, 31, 93, 155, 227, 465, 681, 1123, 1135, 3369, 3405, 5615, 7037, 16845, 21111, 34813, 35185, 104439, 105555, 174065, 254921, 522195, 764763, 1274605, 3823815, 7902551, 23707653, 39512755, 118538265]

約数ペア:

[(1, 118538265), (3, 39512755), (5, 23707653), (15, 7902551), (31, 3823815), (93, 1274605), (155, 764763), (227, 522195), (465, 254921), (681, 174065), (1123, 105555), (1135, 104439), (3369, 35185), (3405, 34813), (5615, 21111), (7037, 16845)]