288255745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{7643}}^1$

素因数の和:8064

約数の個数: 16

約数和(自身を含む): 365077440

約数和(自身を除く): 76821695

約数列:

[1, 5, 19, 95, 397, 1985, 7543, 7643, 37715, 38215, 145217, 726085, 3034271, 15171355, 57651149, 288255745]

約数ペア:

[(1, 288255745), (5, 57651149), (19, 15171355), (95, 3034271), (397, 726085), (1985, 145217), (7543, 38215), (7643, 37715)]