138544995

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{84737}}^1$

素因数の和:84854

約数の個数: 16

約数和(自身を含む): 223708320

約数和(自身を除く): 85163325

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 84737, 254211, 423685, 1271055, 9236333, 27708999, 46181665, 138544995]

約数ペア:

[(1, 138544995), (3, 46181665), (5, 27708999), (15, 9236333), (109, 1271055), (327, 423685), (545, 254211), (1635, 84737)]