66112485

素因数分解:

$3^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{2719}}^1$

素因数の和:4348

約数の個数: 16

約数和(自身を含む): 105884160

約数和(自身を除く): 39771675

約数列:

[1, 3, 5, 15, 1621, 2719, 4863, 8105, 8157, 13595, 24315, 40785, 4407499, 13222497, 22037495, 66112485]

約数ペア:

[(1, 66112485), (3, 22037495), (5, 13222497), (15, 4407499), (1621, 40785), (2719, 24315), (4863, 13595), (8105, 8157)]