157028113535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{208721}}^1$

素因数の和:208963

約数の個数: 32

約数和(自身を含む): 204500806272

約数和(自身を除く): 47472692737

約数列:

[1, 5, 17, 53, 85, 167, 265, 835, 901, 2839, 4505, 8851, 14195, 44255, 150467, 208721, 752335, 1043605, 3548257, 11062213, 17741285, 34856407, 55311065, 174282035, 188057621, 592558919, 940288105, 1847389571, 2962794595, 9236947855, 31405622707, 157028113535]

約数ペア:

[(1, 157028113535), (5, 31405622707), (17, 9236947855), (53, 2962794595), (85, 1847389571), (167, 940288105), (265, 592558919), (835, 188057621), (901, 174282035), (2839, 55311065), (4505, 34856407), (8851, 17741285), (14195, 11062213), (44255, 3548257), (150467, 1043605), (208721, 752335)]