85214905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{30931}}^1$

素因数の和:30984

約数の個数: 16

約数和(自身を含む): 111355200

約数和(自身を除く): 26140295

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 30931, 154655, 587689, 896999, 2938445, 4484995, 17042981, 85214905]

約数ペア:

[(1, 85214905), (5, 17042981), (19, 4484995), (29, 2938445), (95, 896999), (145, 587689), (551, 154655), (2755, 30931)]