172896145

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{4871}}^1$

素因数の和:5136

約数の個数: 16

約数和(自身を含む): 215147520

約数和(自身を除く): 42251375

約数列:

[1, 5, 31, 155, 229, 1145, 4871, 7099, 24355, 35495, 151001, 755005, 1115459, 5577295, 34579229, 172896145]

約数ペア:

[(1, 172896145), (5, 34579229), (31, 5577295), (155, 1115459), (229, 755005), (1145, 151001), (4871, 35495), (7099, 24355)]