70866945

素因数分解:

$3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{3637}}^1$

素因数の和:4081

約数の個数: 24

約数和(自身を含む): 123153576

約数和(自身を除く): 52286631

約数列:

[1, 3, 5, 9, 15, 45, 433, 1299, 2165, 3637, 3897, 6495, 10911, 18185, 19485, 32733, 54555, 163665, 1574821, 4724463, 7874105, 14173389, 23622315, 70866945]

約数ペア:

[(1, 70866945), (3, 23622315), (5, 14173389), (9, 7874105), (15, 4724463), (45, 1574821), (433, 163665), (1299, 54555), (2165, 32733), (3637, 19485), (3897, 18185), (6495, 10911)]