157230891155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{30619453}}^1$

素因数の和:30619550

約数の個数: 16

約数和(自身を含む): 205762730880

約数和(自身を除く): 48531839725

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 30619453, 153097265, 398052889, 1990264445, 2418936787, 12094683935, 31446178231, 157230891155]

約数ペア:

[(1, 157230891155), (5, 31446178231), (13, 12094683935), (65, 2418936787), (79, 1990264445), (395, 398052889), (1027, 153097265), (5135, 30619453)]