201069945

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12109}}^1$

素因数の和:12167

約数の個数: 40

約数和(自身を含む): 369258120

約数和(自身を除く): 168188175

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 615, 1107, 1845, 3321, 5535, 12109, 16605, 36327, 60545, 108981, 181635, 326943, 496469, 544905, 980829, 1489407, 1634715, 2482345, 4468221, 4904145, 7447035, 13404663, 22341105, 40213989, 67023315, 201069945]

約数ペア:

[(1, 201069945), (3, 67023315), (5, 40213989), (9, 22341105), (15, 13404663), (27, 7447035), (41, 4904145), (45, 4468221), (81, 2482345), (123, 1634715), (135, 1489407), (205, 980829), (369, 544905), (405, 496469), (615, 326943), (1107, 181635), (1845, 108981), (3321, 60545), (5535, 36327), (12109, 16605)]