68746365

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{10253}}^1$

素因数の和:10413

約数の個数: 24

約数和(自身を含む): 119971800

約数和(自身を除く): 51225435

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705, 10253, 30759, 51265, 92277, 153795, 461385, 1527697, 4583091, 7638485, 13749273, 22915455, 68746365]

約数ペア:

[(1, 68746365), (3, 22915455), (5, 13749273), (9, 7638485), (15, 4583091), (45, 1527697), (149, 461385), (447, 153795), (745, 92277), (1341, 51265), (2235, 30759), (6705, 10253)]