1243221595

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{13859}}^1$

素因数の和:14115

約数の個数: 32

約数和(自身を含む): 1868106240

約数和(自身を除く): 624884645

約数列:

[1, 5, 7, 11, 35, 55, 77, 233, 385, 1165, 1631, 2563, 8155, 12815, 13859, 17941, 69295, 89705, 97013, 152449, 485065, 762245, 1067143, 3229147, 5335715, 16145735, 22604029, 35520617, 113020145, 177603085, 248644319, 1243221595]

約数ペア:

[(1, 1243221595), (5, 248644319), (7, 177603085), (11, 113020145), (35, 35520617), (55, 22604029), (77, 16145735), (233, 5335715), (385, 3229147), (1165, 1067143), (1631, 762245), (2563, 485065), (8155, 152449), (12815, 97013), (13859, 89705), (17941, 69295)]