133045455

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{385639}}^1$

素因数の和:385670

約数の個数: 16

約数和(自身を含む): 222128640

約数和(自身を除く): 89083185

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 385639, 1156917, 1928195, 5784585, 8869697, 26609091, 44348485, 133045455]

約数ペア:

[(1, 133045455), (3, 44348485), (5, 26609091), (15, 8869697), (23, 5784585), (69, 1928195), (115, 1156917), (345, 385639)]