80451414465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3993617}}^1$

素因数の和:3993721

約数の個数: 32

約数和(自身を含む): 138019438080

約数和(自身を除く): 57568023615

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 395, 1185, 1343, 4029, 6715, 20145, 3993617, 11980851, 19968085, 59904255, 67891489, 203674467, 315495743, 339457445, 946487229, 1018372335, 1577478715, 4732436145, 5363427631, 16090282893, 26817138155, 80451414465]

約数ペア:

[(1, 80451414465), (3, 26817138155), (5, 16090282893), (15, 5363427631), (17, 4732436145), (51, 1577478715), (79, 1018372335), (85, 946487229), (237, 339457445), (255, 315495743), (395, 203674467), (1185, 67891489), (1343, 59904255), (4029, 19968085), (6715, 11980851), (20145, 3993617)]