2937585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 5444352

約数和(自身を除く): 2506767

約数列:

[1, 3, 5, 7, 15, 21, 35, 101, 105, 277, 303, 505, 707, 831, 1385, 1515, 1939, 2121, 3535, 4155, 5817, 9695, 10605, 27977, 29085, 83931, 139885, 195839, 419655, 587517, 979195, 2937585]

約数ペア:

[(1, 2937585), (3, 979195), (5, 587517), (7, 419655), (15, 195839), (21, 139885), (35, 83931), (101, 29085), (105, 27977), (277, 10605), (303, 9695), (505, 5817), (707, 4155), (831, 3535), (1385, 2121), (1515, 1939)]