3056905

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:264

約数の個数: 16

約数和(自身を含む): 3801600

約数和(自身を除く): 744695

約数列:

[1, 5, 71, 79, 109, 355, 395, 545, 5609, 7739, 8611, 28045, 38695, 43055, 611381, 3056905]

約数ペア:

[(1, 3056905), (5, 611381), (71, 43055), (79, 38695), (109, 28045), (355, 8611), (395, 7739), (545, 5609)]