1914726309045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2782163}}^1$

素因数の和:2782322

約数の個数: 64

約数和(自身を含む): 3455047056384

約数和(自身を除く): 1540320747339

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 97, 129, 165, 215, 291, 473, 485, 645, 1067, 1419, 1455, 2365, 3201, 4171, 5335, 7095, 12513, 16005, 20855, 45881, 62565, 137643, 229405, 688215, 2782163, 8346489, 13910815, 30603793, 41732445, 91811379, 119633009, 153018965, 269869811, 358899027, 459056895, 598165045, 809609433, 1315963099, 1349349055, 1794495135, 2968567921, 3947889297, 4048047165, 6579815495, 8905703763, 11604401873, 14842839605, 19739446485, 34813205619, 44528518815, 58022009365, 127648420603, 174066028095, 382945261809, 638242103015, 1914726309045]

約数ペア:

[(1, 1914726309045), (3, 638242103015), (5, 382945261809), (11, 174066028095), (15, 127648420603), (33, 58022009365), (43, 44528518815), (55, 34813205619), (97, 19739446485), (129, 14842839605), (165, 11604401873), (215, 8905703763), (291, 6579815495), (473, 4048047165), (485, 3947889297), (645, 2968567921), (1067, 1794495135), (1419, 1349349055), (1455, 1315963099), (2365, 809609433), (3201, 598165045), (4171, 459056895), (5335, 358899027), (7095, 269869811), (12513, 153018965), (16005, 119633009), (20855, 91811379), (45881, 41732445), (62565, 30603793), (137643, 13910815), (229405, 8346489), (688215, 2782163)]