29907255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{284831}}^1$

素因数の和:284846

約数の個数: 16

約数和(自身を含む): 54687744

約数和(自身を除く): 24780489

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 284831, 854493, 1424155, 1993817, 4272465, 5981451, 9969085, 29907255]

約数ペア:

[(1, 29907255), (3, 9969085), (5, 5981451), (7, 4272465), (15, 1993817), (21, 1424155), (35, 854493), (105, 284831)]