47021805

素因数分解:

$3^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{1063}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 81664128

約数和(自身を除く): 34642323

約数列:

[1, 3, 5, 9, 15, 45, 983, 1063, 2949, 3189, 4915, 5315, 8847, 9567, 14745, 15945, 44235, 47835, 1044929, 3134787, 5224645, 9404361, 15673935, 47021805]

約数ペア:

[(1, 47021805), (3, 15673935), (5, 9404361), (9, 5224645), (15, 3134787), (45, 1044929), (983, 47835), (1063, 44235), (2949, 15945), (3189, 14745), (4915, 9567), (5315, 8847)]