1144005165

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{26959}}^1$

素因数の和:27034

約数の個数: 48

約数和(自身を含む): 2119703040

約数和(自身を除く): 975697875

約数列:

[1, 3, 5, 9, 15, 23, 41, 45, 69, 115, 123, 205, 207, 345, 369, 615, 943, 1035, 1845, 2829, 4715, 8487, 14145, 26959, 42435, 80877, 134795, 242631, 404385, 620057, 1105319, 1213155, 1860171, 3100285, 3315957, 5526595, 5580513, 9300855, 9947871, 16579785, 25422337, 27902565, 49739355, 76267011, 127111685, 228801033, 381335055, 1144005165]

約数ペア:

[(1, 1144005165), (3, 381335055), (5, 228801033), (9, 127111685), (15, 76267011), (23, 49739355), (41, 27902565), (45, 25422337), (69, 16579785), (115, 9947871), (123, 9300855), (205, 5580513), (207, 5526595), (345, 3315957), (369, 3100285), (615, 1860171), (943, 1213155), (1035, 1105319), (1845, 620057), (2829, 404385), (4715, 242631), (8487, 134795), (14145, 80877), (26959, 42435)]