68143995

素因数分解:

$3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{4339}}^1$

素因数の和:4699

約数の個数: 24

約数和(自身を含む): 118482000

約数和(自身を除く): 50338005

約数列:

[1, 3, 5, 9, 15, 45, 349, 1047, 1745, 3141, 4339, 5235, 13017, 15705, 21695, 39051, 65085, 195255, 1514311, 4542933, 7571555, 13628799, 22714665, 68143995]

約数ペア:

[(1, 68143995), (3, 22714665), (5, 13628799), (9, 7571555), (15, 4542933), (45, 1514311), (349, 195255), (1047, 65085), (1745, 39051), (3141, 21695), (4339, 15705), (5235, 13017)]