749799765

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{8963}}^1$

素因数の和:9011

約数の個数: 72

約数和(自身を含む): 1535425632

約数和(自身を除く): 785625867

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 169, 195, 429, 495, 507, 585, 715, 845, 1287, 1521, 1859, 2145, 2535, 5577, 6435, 7605, 8963, 9295, 16731, 26889, 27885, 44815, 80667, 83655, 98593, 116519, 134445, 295779, 349557, 403335, 492965, 582595, 887337, 1048671, 1281709, 1478895, 1514747, 1747785, 3845127, 4436685, 4544241, 5243355, 6408545, 7573735, 11535381, 13632723, 16662217, 19225635, 22721205, 49986651, 57676905, 68163615, 83311085, 149959953, 249933255, 749799765]

約数ペア:

[(1, 749799765), (3, 249933255), (5, 149959953), (9, 83311085), (11, 68163615), (13, 57676905), (15, 49986651), (33, 22721205), (39, 19225635), (45, 16662217), (55, 13632723), (65, 11535381), (99, 7573735), (117, 6408545), (143, 5243355), (165, 4544241), (169, 4436685), (195, 3845127), (429, 1747785), (495, 1514747), (507, 1478895), (585, 1281709), (715, 1048671), (845, 887337), (1287, 582595), (1521, 492965), (1859, 403335), (2145, 349557), (2535, 295779), (5577, 134445), (6435, 116519), (7605, 98593), (8963, 83655), (9295, 80667), (16731, 44815), (26889, 27885)]