2015292041

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2441}}^1$

素因数の和:2574

約数の個数: 32

約数和(自身を含む): 2461536000

約数和(自身を除く): 446243959

約数列:

[1, 7, 29, 49, 83, 203, 343, 581, 1421, 2407, 2441, 4067, 9947, 16849, 17087, 28469, 70789, 117943, 119609, 202603, 495523, 825601, 837263, 1418221, 3468661, 5875487, 9927547, 24280627, 41128409, 69492829, 287898863, 2015292041]

約数ペア:

[(1, 2015292041), (7, 287898863), (29, 69492829), (49, 41128409), (83, 24280627), (203, 9927547), (343, 5875487), (581, 3468661), (1421, 1418221), (2407, 837263), (2441, 825601), (4067, 495523), (9947, 202603), (16849, 119609), (17087, 117943), (28469, 70789)]