9955715

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 15690240

約数和(自身を除く): 5734525

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1361, 1463, 6805, 7315, 9527, 14971, 25859, 47635, 74855, 104797, 129295, 181013, 284449, 523985, 905065, 1422245, 1991143, 9955715]

約数ペア:

[(1, 9955715), (5, 1991143), (7, 1422245), (11, 905065), (19, 523985), (35, 284449), (55, 181013), (77, 129295), (95, 104797), (133, 74855), (209, 47635), (385, 25859), (665, 14971), (1045, 9527), (1361, 7315), (1463, 6805)]