42647505

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{29311}}^1$

素因数の和:29416

約数の個数: 16

約数和(自身を含む): 68941824

約数和(自身を除く): 26294319

約数列:

[1, 3, 5, 15, 97, 291, 485, 1455, 29311, 87933, 146555, 439665, 2843167, 8529501, 14215835, 42647505]

約数ペア:

[(1, 42647505), (3, 14215835), (5, 8529501), (15, 2843167), (97, 439665), (291, 146555), (485, 87933), (1455, 29311)]