568206495

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1801}}^1$

素因数の和:1878

約数の個数: 80

約数和(自身を含む): 1098931680

約数和(自身を除く): 530725185

約数列:

[1, 3, 5, 9, 15, 19, 27, 41, 45, 57, 81, 95, 123, 135, 171, 205, 285, 369, 405, 513, 615, 779, 855, 1107, 1539, 1801, 1845, 2337, 2565, 3321, 3895, 5403, 5535, 7011, 7695, 9005, 11685, 16209, 16605, 21033, 27015, 34219, 35055, 48627, 63099, 73841, 81045, 102657, 105165, 145881, 171095, 221523, 243135, 307971, 315495, 369205, 513285, 664569, 729405, 923913, 1107615, 1402979, 1539855, 1993707, 2771739, 3322845, 4208937, 4619565, 5981121, 7014895, 9968535, 12626811, 13858695, 21044685, 29905605, 37880433, 63134055, 113641299, 189402165, 568206495]

約数ペア:

[(1, 568206495), (3, 189402165), (5, 113641299), (9, 63134055), (15, 37880433), (19, 29905605), (27, 21044685), (41, 13858695), (45, 12626811), (57, 9968535), (81, 7014895), (95, 5981121), (123, 4619565), (135, 4208937), (171, 3322845), (205, 2771739), (285, 1993707), (369, 1539855), (405, 1402979), (513, 1107615), (615, 923913), (779, 729405), (855, 664569), (1107, 513285), (1539, 369205), (1801, 315495), (1845, 307971), (2337, 243135), (2565, 221523), (3321, 171095), (3895, 145881), (5403, 105165), (5535, 102657), (7011, 81045), (7695, 73841), (9005, 63099), (11685, 48627), (16209, 35055), (16605, 34219), (21033, 27015)]