61479995

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{607}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 75644928

約数和(自身を除く): 14164933

約数列:

[1, 5, 47, 235, 431, 607, 2155, 3035, 20257, 28529, 101285, 142645, 261617, 1308085, 12295999, 61479995]

約数ペア:

[(1, 61479995), (5, 12295999), (47, 1308085), (235, 261617), (431, 142645), (607, 101285), (2155, 28529), (3035, 20257)]