55031625

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4447}}^1$

素因数の和:4479

約数の個数: 48

約数和(自身を含む): 108246528

約数和(自身を除く): 53214903

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 495, 825, 1125, 1375, 2475, 4125, 4447, 12375, 13341, 22235, 40023, 48917, 66705, 111175, 146751, 200115, 244585, 333525, 440253, 555875, 733755, 1000575, 1222925, 1667625, 2201265, 3668775, 5002875, 6114625, 11006325, 18343875, 55031625]

約数ペア:

[(1, 55031625), (3, 18343875), (5, 11006325), (9, 6114625), (11, 5002875), (15, 3668775), (25, 2201265), (33, 1667625), (45, 1222925), (55, 1000575), (75, 733755), (99, 555875), (125, 440253), (165, 333525), (225, 244585), (275, 200115), (375, 146751), (495, 111175), (825, 66705), (1125, 48917), (1375, 40023), (2475, 22235), (4125, 13341), (4447, 12375)]