67238685

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{7823}}^1$

素因数の和:8025

約数の個数: 24

約数和(自身を含む): 117172224

約数和(自身を除く): 49933539

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1719, 2865, 7823, 8595, 23469, 39115, 70407, 117345, 352035, 1494193, 4482579, 7470965, 13447737, 22412895, 67238685]

約数ペア:

[(1, 67238685), (3, 22412895), (5, 13447737), (9, 7470965), (15, 4482579), (45, 1494193), (191, 352035), (573, 117345), (955, 70407), (1719, 39115), (2865, 23469), (7823, 8595)]