200833785

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{547}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 359049600

約数和(自身を除く): 158215815

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 199, 205, 369, 547, 597, 615, 995, 1641, 1791, 1845, 2735, 2985, 4923, 8159, 8205, 8955, 22427, 24477, 24615, 40795, 67281, 73431, 108853, 112135, 122385, 201843, 326559, 336405, 367155, 544265, 979677, 1009215, 1632795, 4462973, 4898385, 13388919, 22314865, 40166757, 66944595, 200833785]

約数ペア:

[(1, 200833785), (3, 66944595), (5, 40166757), (9, 22314865), (15, 13388919), (41, 4898385), (45, 4462973), (123, 1632795), (199, 1009215), (205, 979677), (369, 544265), (547, 367155), (597, 336405), (615, 326559), (995, 201843), (1641, 122385), (1791, 112135), (1845, 108853), (2735, 73431), (2985, 67281), (4923, 40795), (8159, 24615), (8205, 24477), (8955, 22427)]