1629285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 3041280

約数和(自身を除く): 1411995

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 263, 295, 413, 789, 885, 1239, 1315, 1841, 2065, 3945, 5523, 6195, 9205, 15517, 27615, 46551, 77585, 108619, 232755, 325857, 543095, 1629285]

約数ペア:

[(1, 1629285), (3, 543095), (5, 325857), (7, 232755), (15, 108619), (21, 77585), (35, 46551), (59, 27615), (105, 15517), (177, 9205), (263, 6195), (295, 5523), (413, 3945), (789, 2065), (885, 1841), (1239, 1315)]