510147315

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:454

約数の個数: 80

約数和(自身を含む): 953441280

約数和(自身を除く): 443293965

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 179, 227, 279, 405, 465, 537, 681, 837, 895, 1135, 1395, 1611, 2043, 2511, 2685, 3405, 4185, 4833, 5549, 6129, 7037, 8055, 10215, 12555, 14499, 16647, 18387, 21111, 24165, 27745, 30645, 35185, 40633, 49941, 63333, 72495, 83235, 91935, 105555, 121899, 149823, 189999, 203165, 249705, 316665, 365697, 449469, 569997, 609495, 749115, 949995, 1097091, 1259623, 1828485, 2247345, 2849985, 3291273, 3778869, 5485455, 6298115, 11336607, 16456365, 18894345, 34009821, 56683035, 102029463, 170049105, 510147315]

約数ペア:

[(1, 510147315), (3, 170049105), (5, 102029463), (9, 56683035), (15, 34009821), (27, 18894345), (31, 16456365), (45, 11336607), (81, 6298115), (93, 5485455), (135, 3778869), (155, 3291273), (179, 2849985), (227, 2247345), (279, 1828485), (405, 1259623), (465, 1097091), (537, 949995), (681, 749115), (837, 609495), (895, 569997), (1135, 449469), (1395, 365697), (1611, 316665), (2043, 249705), (2511, 203165), (2685, 189999), (3405, 149823), (4185, 121899), (4833, 105555), (5549, 91935), (6129, 83235), (7037, 72495), (8055, 63333), (10215, 49941), (12555, 40633), (14499, 35185), (16647, 30645), (18387, 27745), (21111, 24165)]