348540971315

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1\times {\mathrm{15581}}^1$

素因数の和:16751

約数の個数: 32

約数和(自身を含む): 431538129792

約数和(自身を除く): 82997158477

約数列:

[1, 5, 61, 71, 305, 355, 1033, 4331, 5165, 15581, 21655, 63013, 73343, 77905, 315065, 366715, 950441, 1106251, 4473923, 4752205, 5531255, 16095173, 22369615, 67481311, 80475865, 337406555, 981805553, 1142757283, 4909027765, 5713786415, 69708194263, 348540971315]

約数ペア:

[(1, 348540971315), (5, 69708194263), (61, 5713786415), (71, 4909027765), (305, 1142757283), (355, 981805553), (1033, 337406555), (4331, 80475865), (5165, 67481311), (15581, 22369615), (21655, 16095173), (63013, 5531255), (73343, 4752205), (77905, 4473923), (315065, 1106251), (366715, 950441)]