56518825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 83476800

約数和(自身を除く): 26957975

約数列:

[1, 5, 11, 19, 25, 29, 55, 95, 145, 209, 275, 319, 373, 475, 551, 725, 1045, 1595, 1865, 2755, 4103, 5225, 6061, 7087, 7975, 9325, 10817, 13775, 20515, 30305, 35435, 54085, 77957, 102575, 118987, 151525, 177175, 205523, 270425, 389785, 594935, 1027615, 1948925, 2260753, 2974675, 5138075, 11303765, 56518825]

約数ペア:

[(1, 56518825), (5, 11303765), (11, 5138075), (19, 2974675), (25, 2260753), (29, 1948925), (55, 1027615), (95, 594935), (145, 389785), (209, 270425), (275, 205523), (319, 177175), (373, 151525), (475, 118987), (551, 102575), (725, 77957), (1045, 54085), (1595, 35435), (1865, 30305), (2755, 20515), (4103, 13775), (5225, 10817), (6061, 9325), (7087, 7975)]