5538175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 7405776

約数和(自身を除く): 1867601

約数列:

[1, 5, 17, 25, 83, 85, 157, 415, 425, 785, 1411, 2075, 2669, 3925, 7055, 13031, 13345, 35275, 65155, 66725, 221527, 325775, 1107635, 5538175]

約数ペア:

[(1, 5538175), (5, 1107635), (17, 325775), (25, 221527), (83, 66725), (85, 65155), (157, 35275), (415, 13345), (425, 13031), (785, 7055), (1411, 3925), (2075, 2669)]