90757195

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{11779}}^1$

素因数の和:11874

約数の個数: 16

約数和(自身を含む): 115349760

約数和(自身を除く): 24592565

約数列:

[1, 5, 23, 67, 115, 335, 1541, 7705, 11779, 58895, 270917, 789193, 1354585, 3945965, 18151439, 90757195]

約数ペア:

[(1, 90757195), (5, 18151439), (23, 3945965), (67, 1354585), (115, 789193), (335, 270917), (1541, 58895), (7705, 11779)]