4502025

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 9401184

約数和(自身を除く): 4899159

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 75, 85, 99, 107, 153, 165, 187, 225, 255, 275, 321, 425, 495, 535, 561, 765, 825, 935, 963, 1177, 1275, 1605, 1683, 1819, 2475, 2675, 2805, 3531, 3825, 4675, 4815, 5457, 5885, 8025, 8415, 9095, 10593, 14025, 16371, 17655, 20009, 24075, 27285, 29425, 42075, 45475, 52965, 60027, 81855, 88275, 100045, 136425, 180081, 264825, 300135, 409275, 500225, 900405, 1500675, 4502025]

約数ペア:

[(1, 4502025), (3, 1500675), (5, 900405), (9, 500225), (11, 409275), (15, 300135), (17, 264825), (25, 180081), (33, 136425), (45, 100045), (51, 88275), (55, 81855), (75, 60027), (85, 52965), (99, 45475), (107, 42075), (153, 29425), (165, 27285), (187, 24075), (225, 20009), (255, 17655), (275, 16371), (321, 14025), (425, 10593), (495, 9095), (535, 8415), (561, 8025), (765, 5885), (825, 5457), (935, 4815), (963, 4675), (1177, 3825), (1275, 3531), (1605, 2805), (1683, 2675), (1819, 2475)]