9394455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 19215360

約数和(自身を除く): 9820905

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 51, 57, 85, 95, 105, 119, 133, 255, 277, 285, 323, 357, 399, 595, 665, 831, 969, 1385, 1615, 1785, 1939, 1995, 2261, 4155, 4709, 4845, 5263, 5817, 6783, 9695, 11305, 14127, 15789, 23545, 26315, 29085, 32963, 33915, 36841, 70635, 78945, 89471, 98889, 110523, 164815, 184205, 268413, 447355, 494445, 552615, 626297, 1342065, 1878891, 3131485, 9394455]

約数ペア:

[(1, 9394455), (3, 3131485), (5, 1878891), (7, 1342065), (15, 626297), (17, 552615), (19, 494445), (21, 447355), (35, 268413), (51, 184205), (57, 164815), (85, 110523), (95, 98889), (105, 89471), (119, 78945), (133, 70635), (255, 36841), (277, 33915), (285, 32963), (323, 29085), (357, 26315), (399, 23545), (595, 15789), (665, 14127), (831, 11305), (969, 9695), (1385, 6783), (1615, 5817), (1785, 5263), (1939, 4845), (1995, 4709), (2261, 4155)]