2078101065

素因数分解:

$3^1\times 5^1\times {\mathrm{9521}}^1\times {\mathrm{14551}}^1$

素因数の和:24080

約数の個数: 16

約数和(自身を含む): 3325539456

約数和(自身を除く): 1247438391

約数列:

[1, 3, 5, 15, 9521, 14551, 28563, 43653, 47605, 72755, 142815, 218265, 138540071, 415620213, 692700355, 2078101065]

約数ペア:

[(1, 2078101065), (3, 692700355), (5, 415620213), (15, 138540071), (9521, 218265), (14551, 142815), (28563, 72755), (43653, 47605)]