42096825

素因数分解:

$3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{839}}^1$

素因数の和:1078

約数の個数: 36

約数和(自身を含む): 75828480

約数和(自身を除く): 33731655

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 223, 225, 669, 839, 1115, 2007, 2517, 3345, 4195, 5575, 7551, 10035, 12585, 16725, 20975, 37755, 50175, 62925, 187097, 188775, 561291, 935485, 1683873, 2806455, 4677425, 8419365, 14032275, 42096825]

約数ペア:

[(1, 42096825), (3, 14032275), (5, 8419365), (9, 4677425), (15, 2806455), (25, 1683873), (45, 935485), (75, 561291), (223, 188775), (225, 187097), (669, 62925), (839, 50175), (1115, 37755), (2007, 20975), (2517, 16725), (3345, 12585), (4195, 10035), (5575, 7551)]