713004525

素因数分解:

$3^5\times 5^2\times {\mathrm{241}}^1\times {\mathrm{487}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 1332595264

約数和(自身を除く): 619590739

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 241, 243, 405, 487, 675, 723, 1205, 1215, 1461, 2025, 2169, 2435, 3615, 4383, 6025, 6075, 6507, 7305, 10845, 12175, 13149, 18075, 19521, 21915, 32535, 36525, 39447, 54225, 58563, 65745, 97605, 109575, 117367, 118341, 162675, 197235, 292815, 328725, 352101, 488025, 586835, 591705, 986175, 1056303, 1464075, 1760505, 2934175, 2958525, 3168909, 5281515, 8802525, 9506727, 15844545, 26407575, 28520181, 47533635, 79222725, 142600905, 237668175, 713004525]

約数ペア:

[(1, 713004525), (3, 237668175), (5, 142600905), (9, 79222725), (15, 47533635), (25, 28520181), (27, 26407575), (45, 15844545), (75, 9506727), (81, 8802525), (135, 5281515), (225, 3168909), (241, 2958525), (243, 2934175), (405, 1760505), (487, 1464075), (675, 1056303), (723, 986175), (1205, 591705), (1215, 586835), (1461, 488025), (2025, 352101), (2169, 328725), (2435, 292815), (3615, 197235), (4383, 162675), (6025, 118341), (6075, 117367), (6507, 109575), (7305, 97605), (10845, 65745), (12175, 58563), (13149, 54225), (18075, 39447), (19521, 36525), (21915, 32535)]