80341155

素因数分解:

$3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{4261}}^1$

素因数の和:4691

約数の個数: 24

約数和(自身を含む): 139623120

約数和(自身を除く): 59281965

約数列:

[1, 3, 5, 9, 15, 45, 419, 1257, 2095, 3771, 4261, 6285, 12783, 18855, 21305, 38349, 63915, 191745, 1785359, 5356077, 8926795, 16068231, 26780385, 80341155]

約数ペア:

[(1, 80341155), (3, 26780385), (5, 16068231), (9, 8926795), (15, 5356077), (45, 1785359), (419, 191745), (1257, 63915), (2095, 38349), (3771, 21305), (4261, 18855), (6285, 12783)]