26141495

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 33892800

約数和(自身を除く): 7751305

約数列:

[1, 5, 17, 79, 85, 229, 289, 395, 1145, 1343, 1445, 3893, 6715, 18091, 19465, 22831, 66181, 90455, 114155, 307547, 330905, 1537735, 5228299, 26141495]

約数ペア:

[(1, 26141495), (5, 5228299), (17, 1537735), (79, 330905), (85, 307547), (229, 114155), (289, 90455), (395, 66181), (1145, 22831), (1343, 19465), (1445, 18091), (3893, 6715)]