201623120805

素因数分解:

$3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{27600701}}^1$

素因数の和:27601196

約数の個数: 16

約数和(自身を含む): 323259421824

約数和(自身を除く): 121636301019

約数列:

[1, 3, 5, 15, 487, 1461, 2435, 7305, 27600701, 82802103, 138003505, 414010515, 13441541387, 40324624161, 67207706935, 201623120805]

約数ペア:

[(1, 201623120805), (3, 67207706935), (5, 40324624161), (15, 13441541387), (487, 414010515), (1461, 138003505), (2435, 82802103), (7305, 27600701)]