42374295

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 75984480

約数和(自身を除く): 33610185

約数列:

[1, 3, 5, 9, 15, 45, 53, 109, 159, 163, 265, 327, 477, 489, 545, 795, 815, 981, 1467, 1635, 2385, 2445, 4905, 5777, 7335, 8639, 17331, 17767, 25917, 28885, 43195, 51993, 53301, 77751, 86655, 88835, 129585, 159903, 259965, 266505, 388755, 799515, 941651, 2824953, 4708255, 8474859, 14124765, 42374295]

約数ペア:

[(1, 42374295), (3, 14124765), (5, 8474859), (9, 4708255), (15, 2824953), (45, 941651), (53, 799515), (109, 388755), (159, 266505), (163, 259965), (265, 159903), (327, 129585), (477, 88835), (489, 86655), (545, 77751), (795, 53301), (815, 51993), (981, 43195), (1467, 28885), (1635, 25917), (2385, 17767), (2445, 17331), (4905, 8639), (5777, 7335)]