2702105

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 3878280

約数和(自身を除く): 1176175

約数列:

[1, 5, 7, 35, 41, 49, 205, 245, 269, 287, 1345, 1435, 1883, 2009, 9415, 10045, 11029, 13181, 55145, 65905, 77203, 386015, 540421, 2702105]

約数ペア:

[(1, 2702105), (5, 540421), (7, 386015), (35, 77203), (41, 65905), (49, 55145), (205, 13181), (245, 11029), (269, 10045), (287, 9415), (1345, 2009), (1435, 1883)]