26961345

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16193}}^1$

素因数の和:16241

約数の個数: 24

約数和(自身を含む): 47999016

約数和(自身を除く): 21037671

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 16193, 48579, 80965, 145737, 242895, 599141, 728685, 1797423, 2995705, 5392269, 8987115, 26961345]

約数ペア:

[(1, 26961345), (3, 8987115), (5, 5392269), (9, 2995705), (15, 1797423), (37, 728685), (45, 599141), (111, 242895), (185, 145737), (333, 80965), (555, 48579), (1665, 16193)]