97431395

素因数分解:

$5^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 118372800

約数和(自身を除く): 20941405

約数列:

[1, 5, 181, 199, 541, 905, 995, 2705, 36019, 97921, 107659, 180095, 489605, 538295, 19486279, 97431395]

約数ペア:

[(1, 97431395), (5, 19486279), (181, 538295), (199, 489605), (541, 180095), (905, 107659), (995, 97921), (2705, 36019)]