68732115

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{147811}}^1$

素因数の和:147850

約数の個数: 16

約数和(自身を含む): 113519616

約数和(自身を除く): 44787501

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 147811, 443433, 739055, 2217165, 4582141, 13746423, 22910705, 68732115]

約数ペア:

[(1, 68732115), (3, 22910705), (5, 13746423), (15, 4582141), (31, 2217165), (93, 739055), (155, 443433), (465, 147811)]