38810575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1723}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 51947568

約数和(自身を除く): 13136993

約数列:

[1, 5, 17, 25, 53, 85, 265, 425, 901, 1325, 1723, 4505, 8615, 22525, 29291, 43075, 91319, 146455, 456595, 732275, 1552423, 2282975, 7762115, 38810575]

約数ペア:

[(1, 38810575), (5, 7762115), (17, 2282975), (25, 1552423), (53, 732275), (85, 456595), (265, 146455), (425, 91319), (901, 43075), (1325, 29291), (1723, 22525), (4505, 8615)]