87039872575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5911027}}^1$

素因数の和:5911087

約数の個数: 24

約数和(自身を含む): 117274795520

約数和(自身を除く): 30234922945

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 775, 2945, 14725, 5911027, 29555135, 112309513, 147775675, 183241837, 561547565, 916209185, 2807737825, 3481594903, 4581045925, 17407974515, 87039872575]

約数ペア:

[(1, 87039872575), (5, 17407974515), (19, 4581045925), (25, 3481594903), (31, 2807737825), (95, 916209185), (155, 561547565), (475, 183241837), (589, 147775675), (775, 112309513), (2945, 29555135), (14725, 5911027)]