54679725

素因数分解:

$3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1373}}^1$

素因数の和:1451

約数の個数: 48

約数和(自身を含む): 102225600

約数和(自身を除く): 47545875

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 135, 177, 225, 295, 531, 675, 885, 1373, 1475, 1593, 2655, 4119, 4425, 6865, 7965, 12357, 13275, 20595, 34325, 37071, 39825, 61785, 81007, 102975, 185355, 243021, 308925, 405035, 729063, 926775, 1215105, 2025175, 2187189, 3645315, 6075525, 10935945, 18226575, 54679725]

約数ペア:

[(1, 54679725), (3, 18226575), (5, 10935945), (9, 6075525), (15, 3645315), (25, 2187189), (27, 2025175), (45, 1215105), (59, 926775), (75, 729063), (135, 405035), (177, 308925), (225, 243021), (295, 185355), (531, 102975), (675, 81007), (885, 61785), (1373, 39825), (1475, 37071), (1593, 34325), (2655, 20595), (4119, 13275), (4425, 12357), (6865, 7965)]