2848065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 5104512

約数和(自身を除く): 2256447

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 421, 451, 615, 1263, 1353, 2105, 2255, 4631, 6315, 6765, 13893, 17261, 23155, 51783, 69465, 86305, 189871, 258915, 569613, 949355, 2848065]

約数ペア:

[(1, 2848065), (3, 949355), (5, 569613), (11, 258915), (15, 189871), (33, 86305), (41, 69465), (55, 51783), (123, 23155), (165, 17261), (205, 13893), (421, 6765), (451, 6315), (615, 4631), (1263, 2255), (1353, 2105)]