135405810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{501503}}^1$

素因数の和:501519

約数の個数: 32

約数和(自身を含む): 361082880

約数和(自身を除く): 225677070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 501503, 1003006, 1504509, 2507515, 3009018, 4513527, 5015030, 7522545, 9027054, 13540581, 15045090, 22567635, 27081162, 45135270, 67702905, 135405810]

約数ペア:

[(1, 135405810), (2, 67702905), (3, 45135270), (5, 27081162), (6, 22567635), (9, 15045090), (10, 13540581), (15, 9027054), (18, 7522545), (27, 5015030), (30, 4513527), (45, 3009018), (54, 2507515), (90, 1504509), (135, 1003006), (270, 501503)]