85521815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{15017}}^1$

素因数の和:15106

約数の個数: 16

約数和(自身を含む): 110292192

約数和(自身を除く): 24770377

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5695, 15017, 75085, 255289, 1006139, 1276445, 5030695, 17104363, 85521815]

約数ペア:

[(1, 85521815), (5, 17104363), (17, 5030695), (67, 1276445), (85, 1006139), (335, 255289), (1139, 75085), (5695, 15017)]