129113505

素因数分解:

$3^2\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{2389}}^1$

素因数の和:3601

約数の個数: 24

約数和(自身を含む): 224076840

約数和(自身を除く): 94963335

約数列:

[1, 3, 5, 9, 15, 45, 1201, 2389, 3603, 6005, 7167, 10809, 11945, 18015, 21501, 35835, 54045, 107505, 2869189, 8607567, 14345945, 25822701, 43037835, 129113505]

約数ペア:

[(1, 129113505), (3, 43037835), (5, 25822701), (9, 14345945), (15, 8607567), (45, 2869189), (1201, 107505), (2389, 54045), (3603, 35835), (6005, 21501), (7167, 18015), (10809, 11945)]