15351660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{28429}}^1$

素因数の和:28447

約数の個数: 48

約数和(自身を含む): 47762400

約数和(自身を除く): 32410740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 28429, 56858, 85287, 113716, 142145, 170574, 255861, 284290, 341148, 426435, 511722, 568580, 767583, 852870, 1023444, 1279305, 1535166, 1705740, 2558610, 3070332, 3837915, 5117220, 7675830, 15351660]

約数ペア:

[(1, 15351660), (2, 7675830), (3, 5117220), (4, 3837915), (5, 3070332), (6, 2558610), (9, 1705740), (10, 1535166), (12, 1279305), (15, 1023444), (18, 852870), (20, 767583), (27, 568580), (30, 511722), (36, 426435), (45, 341148), (54, 284290), (60, 255861), (90, 170574), (108, 142145), (135, 113716), (180, 85287), (270, 56858), (540, 28429)]