15517022

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 25660800

約数和(自身を除く): 10143778

約数列:

[1, 2, 17, 34, 53, 79, 106, 109, 158, 218, 901, 1343, 1802, 1853, 2686, 3706, 4187, 5777, 8374, 8611, 11554, 17222, 71179, 98209, 142358, 146387, 196418, 292774, 456383, 912766, 7758511, 15517022]

約数ペア:

[(1, 15517022), (2, 7758511), (17, 912766), (34, 456383), (53, 292774), (79, 196418), (106, 146387), (109, 142358), (158, 98209), (218, 71179), (901, 17222), (1343, 11554), (1802, 8611), (1853, 8374), (2686, 5777), (3706, 4187)]