129678935

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{859}}^1$

素因数の和:1250

約数の個数: 16

約数和(自身を含む): 157792800

約数和(自身を除く): 28113865

約数列:

[1, 5, 109, 277, 545, 859, 1385, 4295, 30193, 93631, 150965, 237943, 468155, 1189715, 25935787, 129678935]

約数ペア:

[(1, 129678935), (5, 25935787), (109, 1189715), (277, 468155), (545, 237943), (859, 150965), (1385, 93631), (4295, 30193)]