5280376165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{13687}}^1$

素因数の和:13873

約数の個数: 32

約数和(自身を含む): 6938173440

約数和(自身を除く): 1657797275

約数列:

[1, 5, 19, 31, 95, 131, 155, 589, 655, 2489, 2945, 4061, 12445, 13687, 20305, 68435, 77159, 260053, 385795, 424297, 1300265, 1792997, 2121485, 8061643, 8964985, 34066943, 40308215, 55582907, 170334715, 277914535, 1056075233, 5280376165]

約数ペア:

[(1, 5280376165), (5, 1056075233), (19, 277914535), (31, 170334715), (95, 55582907), (131, 40308215), (155, 34066943), (589, 8964985), (655, 8061643), (2489, 2121485), (2945, 1792997), (4061, 1300265), (12445, 424297), (13687, 385795), (20305, 260053), (68435, 77159)]