80243355

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{130477}}^1$

素因数の和:130526

約数の個数: 16

約数和(自身を含む): 131521824

約数和(自身を除く): 51278469

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 130477, 391431, 652385, 1957155, 5349557, 16048671, 26747785, 80243355]

約数ペア:

[(1, 80243355), (3, 26747785), (5, 16048671), (15, 5349557), (41, 1957155), (123, 652385), (205, 391431), (615, 130477)]