53097575

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 68614656

約数和(自身を除く): 15517081

約数列:

[1, 5, 25, 31, 131, 155, 523, 655, 775, 2615, 3275, 4061, 13075, 16213, 20305, 68513, 81065, 101525, 342565, 405325, 1712825, 2123903, 10619515, 53097575]

約数ペア:

[(1, 53097575), (5, 10619515), (25, 2123903), (31, 1712825), (131, 405325), (155, 342565), (523, 101525), (655, 81065), (775, 68513), (2615, 20305), (3275, 16213), (4061, 13075)]