55996725

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 100761408

約数和(自身を除く): 44764683

約数列:

[1, 3, 5, 15, 17, 25, 37, 51, 75, 85, 111, 185, 255, 425, 555, 629, 925, 1187, 1275, 1887, 2775, 3145, 3561, 5935, 9435, 15725, 17805, 20179, 29675, 43919, 47175, 60537, 89025, 100895, 131757, 219595, 302685, 504475, 658785, 746623, 1097975, 1513425, 2239869, 3293925, 3733115, 11199345, 18665575, 55996725]

約数ペア:

[(1, 55996725), (3, 18665575), (5, 11199345), (15, 3733115), (17, 3293925), (25, 2239869), (37, 1513425), (51, 1097975), (75, 746623), (85, 658785), (111, 504475), (185, 302685), (255, 219595), (425, 131757), (555, 100895), (629, 89025), (925, 60537), (1187, 47175), (1275, 43919), (1887, 29675), (2775, 20179), (3145, 17805), (3561, 15725), (5935, 9435)]