1295093855

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 1769644800

約数和(自身を除く): 474550945

約数列:

[1, 5, 11, 41, 55, 109, 121, 205, 451, 479, 545, 605, 1199, 2255, 2395, 4469, 4961, 5269, 5995, 13189, 19639, 22345, 24805, 26345, 49159, 52211, 57959, 65945, 98195, 216029, 245795, 261055, 289795, 540749, 574321, 1080145, 2140651, 2376319, 2703745, 2871605, 6317531, 10703255, 11881595, 23547161, 31587655, 117735805, 259018771, 1295093855]

約数ペア:

[(1, 1295093855), (5, 259018771), (11, 117735805), (41, 31587655), (55, 23547161), (109, 11881595), (121, 10703255), (205, 6317531), (451, 2871605), (479, 2703745), (545, 2376319), (605, 2140651), (1199, 1080145), (2255, 574321), (2395, 540749), (4469, 289795), (4961, 261055), (5269, 245795), (5995, 216029), (13189, 98195), (19639, 65945), (22345, 57959), (24805, 52211), (26345, 49159)]