83076455

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 134507520

約数和(自身を除く): 51431065

約数列:

[1, 5, 7, 11, 19, 35, 41, 55, 77, 95, 133, 205, 209, 277, 287, 385, 451, 665, 779, 1045, 1385, 1435, 1463, 1939, 2255, 3047, 3157, 3895, 5263, 5453, 7315, 8569, 9695, 11357, 15235, 15785, 21329, 26315, 27265, 36841, 42845, 56785, 57893, 59983, 79499, 106645, 124927, 184205, 215783, 289465, 299915, 397495, 405251, 624635, 874489, 1078915, 1510481, 2026255, 2373613, 4372445, 7552405, 11868065, 16615291, 83076455]

約数ペア:

[(1, 83076455), (5, 16615291), (7, 11868065), (11, 7552405), (19, 4372445), (35, 2373613), (41, 2026255), (55, 1510481), (77, 1078915), (95, 874489), (133, 624635), (205, 405251), (209, 397495), (277, 299915), (287, 289465), (385, 215783), (451, 184205), (665, 124927), (779, 106645), (1045, 79499), (1385, 59983), (1435, 57893), (1463, 56785), (1939, 42845), (2255, 36841), (3047, 27265), (3157, 26315), (3895, 21329), (5263, 15785), (5453, 15235), (7315, 11357), (8569, 9695)]