68493705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{652321}}^1$

素因数の和:652336

約数の個数: 16

約数和(自身を含む): 125245824

約数和(自身を除く): 56752119

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 652321, 1956963, 3261605, 4566247, 9784815, 13698741, 22831235, 68493705]

約数ペア:

[(1, 68493705), (3, 22831235), (5, 13698741), (7, 9784815), (15, 4566247), (21, 3261605), (35, 1956963), (105, 652321)]