1214463645

素因数分解:

$3^3\times 5^1\times {\mathrm{8996027}}^1$

素因数の和:8996041

約数の個数: 16

約数和(自身を含む): 2159046720

約数和(自身を除く): 944583075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 8996027, 26988081, 44980135, 80964243, 134940405, 242892729, 404821215, 1214463645]

約数ペア:

[(1, 1214463645), (3, 404821215), (5, 242892729), (9, 134940405), (15, 80964243), (27, 44980135), (45, 26988081), (135, 8996027)]