1940125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:126

約数の個数: 32

約数和(自身を含む): 2830464

約数和(自身を除く): 890339

約数列:

[1, 5, 11, 17, 25, 55, 83, 85, 125, 187, 275, 415, 425, 913, 935, 1375, 1411, 2075, 2125, 4565, 4675, 7055, 10375, 15521, 22825, 23375, 35275, 77605, 114125, 176375, 388025, 1940125]

約数ペア:

[(1, 1940125), (5, 388025), (11, 176375), (17, 114125), (25, 77605), (55, 35275), (83, 23375), (85, 22825), (125, 15521), (187, 10375), (275, 7055), (415, 4675), (425, 4565), (913, 2125), (935, 2075), (1375, 1411)]