1692009145

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{639701}}^1$

素因数の和:639752

約数の個数: 12

約数和(自身を含む): 2122531236

約数和(自身を除く): 430522091

約数列:

[1, 5, 23, 115, 529, 2645, 639701, 3198505, 14713123, 73565615, 338401829, 1692009145]

約数ペア:

[(1, 1692009145), (5, 338401829), (23, 73565615), (115, 14713123), (529, 3198505), (2645, 639701)]