2018722585275

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2783773}}^1$

素因数の和:2784093

約数の個数: 72

約数和(自身を含む): 3957925332816

約数和(自身を除く): 1939202747541

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 293, 495, 825, 879, 1465, 2475, 2637, 3223, 4395, 7325, 9669, 13185, 16115, 21975, 29007, 48345, 65925, 80575, 145035, 241725, 725175, 2783773, 8351319, 13918865, 25053957, 30621503, 41756595, 69594325, 91864509, 125269785, 153107515, 208782975, 275593527, 459322545, 626348925, 765537575, 815645489, 1377967635, 2296612725, 2446936467, 4078227445, 6889838175, 7340809401, 8972100379, 12234682335, 20391137225, 26916301137, 36704047005, 44860501895, 61173411675, 80748903411, 134581505685, 183520235025, 224302509475, 403744517055, 672907528425, 2018722585275]

約数ペア:

[(1, 2018722585275), (3, 672907528425), (5, 403744517055), (9, 224302509475), (11, 183520235025), (15, 134581505685), (25, 80748903411), (33, 61173411675), (45, 44860501895), (55, 36704047005), (75, 26916301137), (99, 20391137225), (165, 12234682335), (225, 8972100379), (275, 7340809401), (293, 6889838175), (495, 4078227445), (825, 2446936467), (879, 2296612725), (1465, 1377967635), (2475, 815645489), (2637, 765537575), (3223, 626348925), (4395, 459322545), (7325, 275593527), (9669, 208782975), (13185, 153107515), (16115, 125269785), (21975, 91864509), (29007, 69594325), (48345, 41756595), (65925, 30621503), (80575, 25053957), (145035, 13918865), (241725, 8351319), (725175, 2783773)]