307966505

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{11939}}^1$

素因数の和:12029

約数の個数: 32

約数和(自身を含む): 467665920

約数和(自身を除く): 159699415

約数列:

[1, 5, 7, 11, 35, 55, 67, 77, 335, 385, 469, 737, 2345, 3685, 5159, 11939, 25795, 59695, 83573, 131329, 417865, 656645, 799913, 919303, 3999565, 4596515, 5599391, 8799043, 27996955, 43995215, 61593301, 307966505]

約数ペア:

[(1, 307966505), (5, 61593301), (7, 43995215), (11, 27996955), (35, 8799043), (55, 5599391), (67, 4596515), (77, 3999565), (335, 919303), (385, 799913), (469, 656645), (737, 417865), (2345, 131329), (3685, 83573), (5159, 59695), (11939, 25795)]