225492513

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{3529}}^1$

素因数の和:3629

約数の個数: 24

約数和(自身を含む): 322783200

約数和(自身を除く): 97290687

約数列:

[1, 3, 19, 57, 59, 177, 361, 1083, 1121, 3363, 3529, 10587, 21299, 63897, 67051, 201153, 208211, 624633, 1273969, 3821907, 3956009, 11868027, 75164171, 225492513]

約数ペア:

[(1, 225492513), (3, 75164171), (19, 11868027), (57, 3956009), (59, 3821907), (177, 1273969), (361, 624633), (1083, 208211), (1121, 201153), (3363, 67051), (3529, 63897), (10587, 21299)]