2277887715

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{16451}}^1$

素因数の和:16660

約数の個数: 48

約数和(自身を含む): 4203946656

約数和(自身を除く): 1926058941

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 181, 255, 543, 765, 905, 1629, 2715, 3077, 8145, 9231, 15385, 16451, 27693, 46155, 49353, 82255, 138465, 148059, 246765, 279667, 740295, 839001, 1398335, 2517003, 2977631, 4195005, 8932893, 12585015, 14888155, 26798679, 44664465, 50619727, 133993395, 151859181, 253098635, 455577543, 759295905, 2277887715]

約数ペア:

[(1, 2277887715), (3, 759295905), (5, 455577543), (9, 253098635), (15, 151859181), (17, 133993395), (45, 50619727), (51, 44664465), (85, 26798679), (153, 14888155), (181, 12585015), (255, 8932893), (543, 4195005), (765, 2977631), (905, 2517003), (1629, 1398335), (2715, 839001), (3077, 740295), (8145, 279667), (9231, 246765), (15385, 148059), (16451, 138465), (27693, 82255), (46155, 49353)]