54077325

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 95142720

約数和(自身を除く): 41065395

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 137, 277, 285, 411, 475, 685, 831, 1385, 1425, 2055, 2603, 3425, 4155, 5263, 6925, 7809, 10275, 13015, 15789, 20775, 26315, 37949, 39045, 65075, 78945, 113847, 131575, 189745, 195225, 394725, 569235, 721031, 948725, 2163093, 2846175, 3605155, 10815465, 18025775, 54077325]

約数ペア:

[(1, 54077325), (3, 18025775), (5, 10815465), (15, 3605155), (19, 2846175), (25, 2163093), (57, 948725), (75, 721031), (95, 569235), (137, 394725), (277, 195225), (285, 189745), (411, 131575), (475, 113847), (685, 78945), (831, 65075), (1385, 39045), (1425, 37949), (2055, 26315), (2603, 20775), (3425, 15789), (4155, 13015), (5263, 10275), (6925, 7809)]