90115005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{316193}}^1$

素因数の和:316220

約数の個数: 16

約数和(自身を含む): 151773120

約数和(自身を除く): 61658115

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 316193, 948579, 1580965, 4742895, 6007667, 18023001, 30038335, 90115005]

約数ペア:

[(1, 90115005), (3, 30038335), (5, 18023001), (15, 6007667), (19, 4742895), (57, 1580965), (95, 948579), (285, 316193)]