86553665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 117355392

約数和(自身を除く): 30801727

約数列:

[1, 5, 11, 41, 55, 131, 205, 293, 451, 655, 1441, 1465, 2255, 3223, 5371, 7205, 12013, 16115, 26855, 38383, 59081, 60065, 132143, 191915, 295405, 422213, 660715, 1573703, 2111065, 7868515, 17310733, 86553665]

約数ペア:

[(1, 86553665), (5, 17310733), (11, 7868515), (41, 2111065), (55, 1573703), (131, 660715), (205, 422213), (293, 295405), (451, 191915), (655, 132143), (1441, 60065), (1465, 59081), (2255, 38383), (3223, 26855), (5371, 16115), (7205, 12013)]