56877415

素因数分解:

$5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{4243}}^1$

素因数の和:4638

約数の個数: 16

約数和(自身を含む): 78225408

約数和(自身を除く): 21347993

約数列:

[1, 5, 7, 35, 383, 1915, 2681, 4243, 13405, 21215, 29701, 148505, 1625069, 8125345, 11375483, 56877415]

約数ペア:

[(1, 56877415), (5, 11375483), (7, 8125345), (35, 1625069), (383, 148505), (1915, 29701), (2681, 21215), (4243, 13405)]