78889232105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{2659337}}^1$

素因数の和:2659708

約数の個数: 16

約数和(自身を含む): 100522976400

約数和(自身を除く): 21633744295

約数列:

[1, 5, 17, 85, 349, 1745, 5933, 29665, 2659337, 13296685, 45208729, 226043645, 928108613, 4640543065, 15777846421, 78889232105]

約数ペア:

[(1, 78889232105), (5, 15777846421), (17, 4640543065), (85, 928108613), (349, 226043645), (1745, 45208729), (5933, 13296685), (29665, 2659337)]