808101245

素因数分解:

$5^1\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{19717}}^1$

素因数の和:20900

約数の個数: 16

約数和(自身を含む): 1109255808

約数和(自身を除く): 301154563

約数列:

[1, 5, 7, 35, 1171, 5855, 8197, 19717, 40985, 98585, 138019, 690095, 23088607, 115443035, 161620249, 808101245]

約数ペア:

[(1, 808101245), (5, 161620249), (7, 115443035), (35, 23088607), (1171, 690095), (5855, 138019), (8197, 98585), (19717, 40985)]