164438015

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79631}}^1$

素因数の和:79702

約数の個数: 16

約数和(自身を含む): 229340160

約数和(自身を除く): 64902145

約数列:

[1, 5, 7, 35, 59, 295, 413, 2065, 79631, 398155, 557417, 2787085, 4698229, 23491145, 32887603, 164438015]

約数ペア:

[(1, 164438015), (5, 32887603), (7, 23491145), (35, 4698229), (59, 2787085), (295, 557417), (413, 398155), (2065, 79631)]