97825915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{11329}}^1$

素因数の和:11502

約数の個数: 16

約数和(自身を含む): 128890080

約数和(自身を除く): 31064165

約数列:

[1, 5, 11, 55, 157, 785, 1727, 8635, 11329, 56645, 124619, 623095, 1778653, 8893265, 19565183, 97825915]

約数ペア:

[(1, 97825915), (5, 19565183), (11, 8893265), (55, 1778653), (157, 623095), (785, 124619), (1727, 56645), (8635, 11329)]