15409242

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1361}}^1$

素因数の和:1423

約数の個数: 48

約数和(自身を含む): 36332712

約数和(自身を除く): 20923470

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 74, 102, 111, 153, 222, 306, 333, 629, 666, 1258, 1361, 1887, 2722, 3774, 4083, 5661, 8166, 11322, 12249, 23137, 24498, 46274, 50357, 69411, 100714, 138822, 151071, 208233, 302142, 416466, 453213, 856069, 906426, 1712138, 2568207, 5136414, 7704621, 15409242]

約数ペア:

[(1, 15409242), (2, 7704621), (3, 5136414), (6, 2568207), (9, 1712138), (17, 906426), (18, 856069), (34, 453213), (37, 416466), (51, 302142), (74, 208233), (102, 151071), (111, 138822), (153, 100714), (222, 69411), (306, 50357), (333, 46274), (629, 24498), (666, 23137), (1258, 12249), (1361, 11322), (1887, 8166), (2722, 5661), (3774, 4083)]