71149465

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{3109}}^1$

素因数の和:3336

約数の個数: 16

約数和(自身を含む): 89568000

約数和(自身を除く): 18418535

約数列:

[1, 5, 23, 115, 199, 995, 3109, 4577, 15545, 22885, 71507, 357535, 618691, 3093455, 14229893, 71149465]

約数ペア:

[(1, 71149465), (5, 14229893), (23, 3093455), (115, 618691), (199, 357535), (995, 71507), (3109, 22885), (4577, 15545)]