27411165

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 49533120

約数和(自身を除く): 22121955

約数列:

[1, 3, 5, 9, 15, 41, 45, 83, 123, 179, 205, 249, 369, 415, 537, 615, 747, 895, 1245, 1611, 1845, 2685, 3403, 3735, 7339, 8055, 10209, 14857, 17015, 22017, 30627, 36695, 44571, 51045, 66051, 74285, 110085, 133713, 153135, 222855, 330255, 609137, 668565, 1827411, 3045685, 5482233, 9137055, 27411165]

約数ペア:

[(1, 27411165), (3, 9137055), (5, 5482233), (9, 3045685), (15, 1827411), (41, 668565), (45, 609137), (83, 330255), (123, 222855), (179, 153135), (205, 133713), (249, 110085), (369, 74285), (415, 66051), (537, 51045), (615, 44571), (747, 36695), (895, 30627), (1245, 22017), (1611, 17015), (1845, 14857), (2685, 10209), (3403, 8055), (3735, 7339)]