1487520045

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{881}}^1$

素因数の和:1288

約数の個数: 80

約数和(自身を含む): 2919913920

約数和(自身を除く): 1432393875

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 379, 405, 495, 881, 891, 1137, 1485, 1895, 2643, 3411, 4169, 4405, 4455, 5685, 7929, 9691, 10233, 12507, 13215, 17055, 20845, 23787, 29073, 30699, 37521, 39645, 48455, 51165, 62535, 71361, 87219, 112563, 118935, 145365, 153495, 187605, 261657, 333899, 337689, 356805, 436095, 562815, 784971, 1001697, 1308285, 1669495, 1688445, 3005091, 3672889, 3924855, 5008485, 9015273, 11018667, 15025455, 18364445, 27045819, 33056001, 45076365, 55093335, 99168003, 135229095, 165280005, 297504009, 495840015, 1487520045]

約数ペア:

[(1, 1487520045), (3, 495840015), (5, 297504009), (9, 165280005), (11, 135229095), (15, 99168003), (27, 55093335), (33, 45076365), (45, 33056001), (55, 27045819), (81, 18364445), (99, 15025455), (135, 11018667), (165, 9015273), (297, 5008485), (379, 3924855), (405, 3672889), (495, 3005091), (881, 1688445), (891, 1669495), (1137, 1308285), (1485, 1001697), (1895, 784971), (2643, 562815), (3411, 436095), (4169, 356805), (4405, 337689), (4455, 333899), (5685, 261657), (7929, 187605), (9691, 153495), (10233, 145365), (12507, 118935), (13215, 112563), (17055, 87219), (20845, 71361), (23787, 62535), (29073, 51165), (30699, 48455), (37521, 39645)]