55954125

素因数分解:

$3^3\times 5^3\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 105580800

約数和(自身を除く): 49626675

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 125, 135, 177, 225, 281, 295, 375, 531, 675, 843, 885, 1125, 1405, 1475, 1593, 2529, 2655, 3375, 4215, 4425, 7025, 7375, 7587, 7965, 12645, 13275, 16579, 21075, 22125, 35125, 37935, 39825, 49737, 63225, 66375, 82895, 105375, 149211, 189675, 199125, 248685, 316125, 414475, 447633, 746055, 948375, 1243425, 2072375, 2238165, 3730275, 6217125, 11190825, 18651375, 55954125]

約数ペア:

[(1, 55954125), (3, 18651375), (5, 11190825), (9, 6217125), (15, 3730275), (25, 2238165), (27, 2072375), (45, 1243425), (59, 948375), (75, 746055), (125, 447633), (135, 414475), (177, 316125), (225, 248685), (281, 199125), (295, 189675), (375, 149211), (531, 105375), (675, 82895), (843, 66375), (885, 63225), (1125, 49737), (1405, 39825), (1475, 37935), (1593, 35125), (2529, 22125), (2655, 21075), (3375, 16579), (4215, 13275), (4425, 12645), (7025, 7965), (7375, 7587)]