6368636125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{86501}}^1$

素因数の和:86566

約数の個数: 32

約数和(自身を含む): 8636359680

約数和(自身を除く): 2267723555

約数列:

[1, 5, 19, 25, 31, 95, 125, 155, 475, 589, 775, 2375, 2945, 3875, 14725, 73625, 86501, 432505, 1643519, 2162525, 2681531, 8217595, 10812625, 13407655, 41087975, 50949089, 67038275, 205439875, 254745445, 335191375, 1273727225, 6368636125]

約数ペア:

[(1, 6368636125), (5, 1273727225), (19, 335191375), (25, 254745445), (31, 205439875), (95, 67038275), (125, 50949089), (155, 41087975), (475, 13407655), (589, 10812625), (775, 8217595), (2375, 2681531), (2945, 2162525), (3875, 1643519), (14725, 432505), (73625, 86501)]