53302225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{751}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 70495488

約数和(自身を除く): 17193263

約数列:

[1, 5, 17, 25, 85, 167, 425, 751, 835, 2839, 3755, 4175, 12767, 14195, 18775, 63835, 70975, 125417, 319175, 627085, 2132089, 3135425, 10660445, 53302225]

約数ペア:

[(1, 53302225), (5, 10660445), (17, 3135425), (25, 2132089), (85, 627085), (167, 319175), (425, 125417), (751, 70975), (835, 63835), (2839, 18775), (3755, 14195), (4175, 12767)]