8868365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{421}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 11667456

約数和(自身を除く): 2799091

約数列:

[1, 5, 11, 55, 383, 421, 1915, 2105, 4213, 4631, 21065, 23155, 161243, 806215, 1773673, 8868365]

約数ペア:

[(1, 8868365), (5, 1773673), (11, 806215), (55, 161243), (383, 23155), (421, 21065), (1915, 4631), (2105, 4213)]