68850885

素因数分解:

$3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{13003}}^1$

素因数の和:13364

約数の個数: 16

約数和(自身を含む): 110481984

約数和(自身を除く): 41631099

約数列:

[1, 3, 5, 15, 353, 1059, 1765, 5295, 13003, 39009, 65015, 195045, 4590059, 13770177, 22950295, 68850885]

約数ペア:

[(1, 68850885), (3, 22950295), (5, 13770177), (15, 4590059), (353, 195045), (1059, 65015), (1765, 39009), (5295, 13003)]