4997575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 7164720

約数和(自身を除く): 2167145

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 1069, 4675, 5345, 11759, 18173, 26725, 58795, 90865, 199903, 293975, 454325, 999515, 4997575]

約数ペア:

[(1, 4997575), (5, 999515), (11, 454325), (17, 293975), (25, 199903), (55, 90865), (85, 58795), (187, 26725), (275, 18173), (425, 11759), (935, 5345), (1069, 4675)]