5228865

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 9142848

約数和(自身を除く): 3913983

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 887, 1179, 1965, 2661, 4435, 5895, 7983, 13305, 39915, 116197, 348591, 580985, 1045773, 1742955, 5228865]

約数ペア:

[(1, 5228865), (3, 1742955), (5, 1045773), (9, 580985), (15, 348591), (45, 116197), (131, 39915), (393, 13305), (655, 7983), (887, 5895), (1179, 4435), (1965, 2661)]