69661495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{26437}}^1$

素因数の和:26490

約数の個数: 16

約数和(自身を含む): 91369728

約数和(自身を除く): 21708233

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 26437, 132185, 449429, 819547, 2247145, 4097735, 13932299, 69661495]

約数ペア:

[(1, 69661495), (5, 13932299), (17, 4097735), (31, 2247145), (85, 819547), (155, 449429), (527, 132185), (2635, 26437)]