57259825

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 90529920

約数和(自身を除く): 33270095

約数列:

[1, 5, 7, 17, 19, 25, 35, 85, 95, 119, 133, 175, 323, 425, 475, 595, 665, 1013, 1615, 2261, 2975, 3325, 5065, 7091, 8075, 11305, 17221, 19247, 25325, 35455, 56525, 86105, 96235, 120547, 134729, 177275, 327199, 430525, 481175, 602735, 673645, 1635995, 2290393, 3013675, 3368225, 8179975, 11451965, 57259825]

約数ペア:

[(1, 57259825), (5, 11451965), (7, 8179975), (17, 3368225), (19, 3013675), (25, 2290393), (35, 1635995), (85, 673645), (95, 602735), (119, 481175), (133, 430525), (175, 327199), (323, 177275), (425, 134729), (475, 120547), (595, 96235), (665, 86105), (1013, 56525), (1615, 35455), (2261, 25325), (2975, 19247), (3325, 17221), (5065, 11305), (7091, 8075)]