25073164809

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{62273}}^1$

素因数の和:62387

約数の個数: 72

約数和(自身を含む): 46514194272

約数和(自身を除く): 21441029463

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 83, 99, 147, 231, 249, 441, 539, 581, 693, 747, 913, 1617, 1743, 2739, 4067, 4851, 5229, 6391, 8217, 12201, 19173, 36603, 44737, 57519, 62273, 134211, 186819, 402633, 435911, 560457, 685003, 1307733, 2055009, 3051377, 3923199, 4795021, 5168659, 6165027, 9154131, 14385063, 15505977, 27462393, 33565147, 36180613, 43155189, 46517931, 56855249, 100695441, 108541839, 170565747, 253264291, 302086323, 325625517, 397986743, 511697241, 759792873, 1193960229, 2279378619, 2785907201, 3581880687, 8357721603, 25073164809]

約数ペア:

[(1, 25073164809), (3, 8357721603), (7, 3581880687), (9, 2785907201), (11, 2279378619), (21, 1193960229), (33, 759792873), (49, 511697241), (63, 397986743), (77, 325625517), (83, 302086323), (99, 253264291), (147, 170565747), (231, 108541839), (249, 100695441), (441, 56855249), (539, 46517931), (581, 43155189), (693, 36180613), (747, 33565147), (913, 27462393), (1617, 15505977), (1743, 14385063), (2739, 9154131), (4067, 6165027), (4851, 5168659), (5229, 4795021), (6391, 3923199), (8217, 3051377), (12201, 2055009), (19173, 1307733), (36603, 685003), (44737, 560457), (57519, 435911), (62273, 402633), (134211, 186819)]