138656485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{23561}}^1$

素因数の和:23684

約数の個数: 16

約数和(自身を含む): 183218112

約数和(自身を除く): 44561627

約数列:

[1, 5, 11, 55, 107, 535, 1177, 5885, 23561, 117805, 259171, 1295855, 2521027, 12605135, 27731297, 138656485]

約数ペア:

[(1, 138656485), (5, 27731297), (11, 12605135), (55, 2521027), (107, 1295855), (535, 259171), (1177, 117805), (5885, 23561)]