225501855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{884321}}^1$

素因数の和:884346

約数の個数: 16

約数和(自身を含む): 382027104

約数和(自身を除く): 156525249

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 884321, 2652963, 4421605, 13264815, 15033457, 45100371, 75167285, 225501855]

約数ペア:

[(1, 225501855), (3, 75167285), (5, 45100371), (15, 15033457), (17, 13264815), (51, 4421605), (85, 2652963), (255, 884321)]