126189123965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{51787}}^1$

素因数の和:52181

約数の個数: 32

約数和(自身を含む): 162423740160

約数和(自身を除く): 36234616195

約数列:

[1, 5, 17, 85, 109, 263, 545, 1315, 1853, 4471, 9265, 22355, 28667, 51787, 143335, 258935, 487339, 880379, 2436695, 4401895, 5644783, 13619981, 28223915, 68099905, 95961311, 231539677, 479806555, 1157698385, 1484577929, 7422889645, 25237824793, 126189123965]

約数ペア:

[(1, 126189123965), (5, 25237824793), (17, 7422889645), (85, 1484577929), (109, 1157698385), (263, 479806555), (545, 231539677), (1315, 95961311), (1853, 68099905), (4471, 28223915), (9265, 13619981), (22355, 5644783), (28667, 4401895), (51787, 2436695), (143335, 880379), (258935, 487339)]