82438345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{9547}}^1$

素因数の和:9720

約数の個数: 16

約数和(自身を含む): 108618048

約数和(自身を除く): 26179703

約数列:

[1, 5, 11, 55, 157, 785, 1727, 8635, 9547, 47735, 105017, 525085, 1498879, 7494395, 16487669, 82438345]

約数ペア:

[(1, 82438345), (5, 16487669), (11, 7494395), (55, 1498879), (157, 525085), (785, 105017), (1727, 47735), (8635, 9547)]