80508465

素因数分解:

$3^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1277}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 143544960

約数和(自身を除く): 63036495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 467, 1277, 1401, 2335, 3831, 4203, 6385, 7005, 11493, 12609, 19155, 21015, 34479, 57465, 63045, 172395, 596359, 1789077, 2981795, 5367231, 8945385, 16101693, 26836155, 80508465]

約数ペア:

[(1, 80508465), (3, 26836155), (5, 16101693), (9, 8945385), (15, 5367231), (27, 2981795), (45, 1789077), (135, 596359), (467, 172395), (1277, 63045), (1401, 57465), (2335, 34479), (3831, 21015), (4203, 19155), (6385, 12609), (7005, 11493)]