2725046065

素因数分解:

$5^1\times 7^2\times {\mathrm{631}}^1\times {\mathrm{17627}}^1$

素因数の和:18277

約数の個数: 24

約数和(自身を含む): 3810186432

約数和(自身を除く): 1085140367

約数列:

[1, 5, 7, 35, 49, 245, 631, 3155, 4417, 17627, 22085, 30919, 88135, 123389, 154595, 616945, 863723, 4318615, 11122637, 55613185, 77858459, 389292295, 545009213, 2725046065]

約数ペア:

[(1, 2725046065), (5, 545009213), (7, 389292295), (35, 77858459), (49, 55613185), (245, 11122637), (631, 4318615), (3155, 863723), (4417, 616945), (17627, 154595), (22085, 123389), (30919, 88135)]