135183735

素因数分解:

$3^4\times 5^1\times {\mathrm{333787}}^1$

素因数の和:333804

約数の個数: 20

約数和(自身を含む): 242330088

約数和(自身を除く): 107146353

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 333787, 1001361, 1668935, 3004083, 5006805, 9012249, 15020415, 27036747, 45061245, 135183735]

約数ペア:

[(1, 135183735), (3, 45061245), (5, 27036747), (9, 15020415), (15, 9012249), (27, 5006805), (45, 3004083), (81, 1668935), (135, 1001361), (405, 333787)]