163937085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{840703}}^1$

素因数の和:840724

約数の個数: 16

約数和(自身を含む): 282476544

約数和(自身を除く): 118539459

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 840703, 2522109, 4203515, 10929139, 12610545, 32787417, 54645695, 163937085]

約数ペア:

[(1, 163937085), (3, 54645695), (5, 32787417), (13, 12610545), (15, 10929139), (39, 4203515), (65, 2522109), (195, 840703)]