67941945

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{88813}}^1$

素因数の和:88841

約数の個数: 24

約数和(自身を含む): 124694856

約数和(自身を除く): 56752911

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 88813, 266439, 444065, 799317, 1332195, 1509821, 3996585, 4529463, 7549105, 13588389, 22647315, 67941945]

約数ペア:

[(1, 67941945), (3, 22647315), (5, 13588389), (9, 7549105), (15, 4529463), (17, 3996585), (45, 1509821), (51, 1332195), (85, 799317), (153, 444065), (255, 266439), (765, 88813)]