2305655225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{5051}}^1$

素因数の和:5142

約数の個数: 36

約数和(自身を含む): 3110314320

約数和(自身を除く): 804659095

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 775, 961, 2945, 4805, 5051, 14725, 18259, 24025, 25255, 91295, 95969, 126275, 156581, 456475, 479845, 782905, 2399225, 2975039, 3914525, 4854011, 14875195, 24270055, 74375975, 92226209, 121350275, 461131045, 2305655225]

約数ペア:

[(1, 2305655225), (5, 461131045), (19, 121350275), (25, 92226209), (31, 74375975), (95, 24270055), (155, 14875195), (475, 4854011), (589, 3914525), (775, 2975039), (961, 2399225), (2945, 782905), (4805, 479845), (5051, 456475), (14725, 156581), (18259, 126275), (24025, 95969), (25255, 91295)]