14891805

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2221}}^1$

素因数の和:2381

約数の個数: 24

約数和(自身を含む): 25997400

約数和(自身を除く): 11105595

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2221, 2235, 6663, 6705, 11105, 19989, 33315, 99945, 330929, 992787, 1654645, 2978361, 4963935, 14891805]

約数ペア:

[(1, 14891805), (3, 4963935), (5, 2978361), (9, 1654645), (15, 992787), (45, 330929), (149, 99945), (447, 33315), (745, 19989), (1341, 11105), (2221, 6705), (2235, 6663)]