13974165

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1609}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 24362520

約数和(自身を除く): 10388355

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1609, 1737, 2895, 4827, 8045, 8685, 14481, 24135, 72405, 310537, 931611, 1552685, 2794833, 4658055, 13974165]

約数ペア:

[(1, 13974165), (3, 4658055), (5, 2794833), (9, 1552685), (15, 931611), (45, 310537), (193, 72405), (579, 24135), (965, 14481), (1609, 8685), (1737, 8045), (2895, 4827)]