38164065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7877}}^1$

素因数の和:7921

約数の個数: 32

約数和(自身を含む): 68065920

約数和(自身を除く): 29901855

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 7877, 23631, 39385, 118155, 133909, 149663, 401727, 448989, 669545, 748315, 2008635, 2244945, 2544271, 7632813, 12721355, 38164065]

約数ペア:

[(1, 38164065), (3, 12721355), (5, 7632813), (15, 2544271), (17, 2244945), (19, 2008635), (51, 748315), (57, 669545), (85, 448989), (95, 401727), (255, 149663), (285, 133909), (323, 118155), (969, 39385), (1615, 23631), (4845, 7877)]