160575795

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2657}}^1$

素因数の和:2764

約数の個数: 48

約数和(自身を含む): 298546560

約数和(自身を除く): 137970765

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 79, 85, 153, 237, 255, 395, 711, 765, 1185, 1343, 2657, 3555, 4029, 6715, 7971, 12087, 13285, 20145, 23913, 39855, 45169, 60435, 119565, 135507, 209903, 225845, 406521, 629709, 677535, 1049515, 1889127, 2032605, 3148545, 3568351, 9445635, 10705053, 17841755, 32115159, 53525265, 160575795]

約数ペア:

[(1, 160575795), (3, 53525265), (5, 32115159), (9, 17841755), (15, 10705053), (17, 9445635), (45, 3568351), (51, 3148545), (79, 2032605), (85, 1889127), (153, 1049515), (237, 677535), (255, 629709), (395, 406521), (711, 225845), (765, 209903), (1185, 135507), (1343, 119565), (2657, 60435), (3555, 45169), (4029, 39855), (6715, 23913), (7971, 20145), (12087, 13285)]