26008965

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 49029120

約数和(自身を除く): 23020155

約数列:

[1, 3, 5, 9, 15, 27, 37, 41, 45, 111, 123, 127, 135, 185, 205, 333, 369, 381, 555, 615, 635, 999, 1107, 1143, 1517, 1665, 1845, 1905, 3429, 4551, 4699, 4995, 5207, 5535, 5715, 7585, 13653, 14097, 15621, 17145, 22755, 23495, 26035, 40959, 42291, 46863, 68265, 70485, 78105, 126873, 140589, 192659, 204795, 211455, 234315, 577977, 634365, 702945, 963295, 1733931, 2889885, 5201793, 8669655, 26008965]

約数ペア:

[(1, 26008965), (3, 8669655), (5, 5201793), (9, 2889885), (15, 1733931), (27, 963295), (37, 702945), (41, 634365), (45, 577977), (111, 234315), (123, 211455), (127, 204795), (135, 192659), (185, 140589), (205, 126873), (333, 78105), (369, 70485), (381, 68265), (555, 46863), (615, 42291), (635, 40959), (999, 26035), (1107, 23495), (1143, 22755), (1517, 17145), (1665, 15621), (1845, 14097), (1905, 13653), (3429, 7585), (4551, 5715), (4699, 5535), (4995, 5207)]