42011505

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54917}}^1$

素因数の和:54945

約数の個数: 24

約数和(自身を含む): 77104872

約数和(自身を除く): 35093367

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 54917, 164751, 274585, 494253, 823755, 933589, 2471265, 2800767, 4667945, 8402301, 14003835, 42011505]

約数ペア:

[(1, 42011505), (3, 14003835), (5, 8402301), (9, 4667945), (15, 2800767), (17, 2471265), (45, 933589), (51, 823755), (85, 494253), (153, 274585), (255, 164751), (765, 54917)]