52502445

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 100247040

約数和(自身を除く): 47744595

約数列:

[1, 3, 5, 9, 15, 23, 27, 37, 45, 69, 111, 115, 135, 185, 207, 333, 345, 457, 555, 621, 851, 999, 1035, 1371, 1665, 2285, 2553, 3105, 4113, 4255, 4995, 6855, 7659, 10511, 12339, 12765, 16909, 20565, 22977, 31533, 38295, 50727, 52555, 61695, 84545, 94599, 114885, 152181, 157665, 253635, 283797, 388907, 456543, 472995, 760905, 1166721, 1418985, 1944535, 2282715, 3500163, 5833605, 10500489, 17500815, 52502445]

約数ペア:

[(1, 52502445), (3, 17500815), (5, 10500489), (9, 5833605), (15, 3500163), (23, 2282715), (27, 1944535), (37, 1418985), (45, 1166721), (69, 760905), (111, 472995), (115, 456543), (135, 388907), (185, 283797), (207, 253635), (333, 157665), (345, 152181), (457, 114885), (555, 94599), (621, 84545), (851, 61695), (999, 52555), (1035, 50727), (1371, 38295), (1665, 31533), (2285, 22977), (2553, 20565), (3105, 16909), (4113, 12765), (4255, 12339), (4995, 10511), (6855, 7659)]