229040045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{17707}}^1$

素因数の和:17924

約数の個数: 16

約数和(自身を含む): 297494400

約数和(自身を除く): 68454355

約数列:

[1, 5, 13, 65, 199, 995, 2587, 12935, 17707, 88535, 230191, 1150955, 3523693, 17618465, 45808009, 229040045]

約数ペア:

[(1, 229040045), (5, 45808009), (13, 17618465), (65, 3523693), (199, 1150955), (995, 230191), (2587, 88535), (12935, 17707)]