80434005

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{130787}}^1$

素因数の和:130836

約数の個数: 16

約数和(自身を含む): 131834304

約数和(自身を除く): 51400299

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 130787, 392361, 653935, 1961805, 5362267, 16086801, 26811335, 80434005]

約数ペア:

[(1, 80434005), (3, 26811335), (5, 16086801), (15, 5362267), (41, 1961805), (123, 653935), (205, 392361), (615, 130787)]