6693245

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^2$

素因数の和:209

約数の個数: 18

約数和(自身を含む): 8796078

約数和(自身を除く): 2102833

約数列:

[1, 5, 13, 65, 89, 169, 445, 845, 1157, 5785, 7921, 15041, 39605, 75205, 102973, 514865, 1338649, 6693245]

約数ペア:

[(1, 6693245), (5, 1338649), (13, 514865), (65, 102973), (89, 75205), (169, 39605), (445, 15041), (845, 7921), (1157, 5785)]