9125235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 18420480

約数和(自身を除く): 9295245

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 59, 63, 105, 177, 295, 315, 413, 491, 531, 885, 1239, 1473, 2065, 2455, 2655, 3437, 3717, 4419, 6195, 7365, 10311, 17185, 18585, 22095, 28969, 30933, 51555, 86907, 144845, 154665, 202783, 260721, 434535, 608349, 1013915, 1303605, 1825047, 3041745, 9125235]

約数ペア:

[(1, 9125235), (3, 3041745), (5, 1825047), (7, 1303605), (9, 1013915), (15, 608349), (21, 434535), (35, 260721), (45, 202783), (59, 154665), (63, 144845), (105, 86907), (177, 51555), (295, 30933), (315, 28969), (413, 22095), (491, 18585), (531, 17185), (885, 10311), (1239, 7365), (1473, 6195), (2065, 4419), (2455, 3717), (2655, 3437)]