128464340095

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16763}}^1\times {\mathrm{16843}}^1$

素因数の和:33631

約数の個数: 32

約数和(自身を含む): 189754532352

約数和(自身を除く): 61290192257

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 16763, 16843, 83815, 84215, 117341, 117901, 217919, 218959, 586705, 589505, 1089595, 1094795, 1525433, 1532713, 7627165, 7663565, 282339209, 1411696045, 1976374463, 3670409717, 9881872315, 18352048585, 25692868019, 128464340095]

約数ペア:

[(1, 128464340095), (5, 25692868019), (7, 18352048585), (13, 9881872315), (35, 3670409717), (65, 1976374463), (91, 1411696045), (455, 282339209), (16763, 7663565), (16843, 7627165), (83815, 1532713), (84215, 1525433), (117341, 1094795), (117901, 1089595), (217919, 589505), (218959, 586705)]