40284255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{244147}}^1$

素因数の和:244166

約数の個数: 16

約数和(自身を含む): 70314624

約数和(自身を除く): 30030369

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 244147, 732441, 1220735, 2685617, 3662205, 8056851, 13428085, 40284255]

約数ペア:

[(1, 40284255), (3, 13428085), (5, 8056851), (11, 3662205), (15, 2685617), (33, 1220735), (55, 732441), (165, 244147)]