16613245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{571}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 22774752

約数和(自身を除く): 6161507

約数列:

[1, 5, 11, 23, 55, 115, 253, 529, 571, 1265, 2645, 2855, 5819, 6281, 13133, 29095, 31405, 65665, 144463, 302059, 722315, 1510295, 3322649, 16613245]

約数ペア:

[(1, 16613245), (5, 3322649), (11, 1510295), (23, 722315), (55, 302059), (115, 144463), (253, 65665), (529, 31405), (571, 29095), (1265, 13133), (2645, 6281), (2855, 5819)]