117047425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2711}}^1$

素因数の和:2889

約数の個数: 24

約数和(自身を含む): 159400512

約数和(自身を除く): 42353087

約数列:

[1, 5, 11, 25, 55, 157, 275, 785, 1727, 2711, 3925, 8635, 13555, 29821, 43175, 67775, 149105, 425627, 745525, 2128135, 4681897, 10640675, 23409485, 117047425]

約数ペア:

[(1, 117047425), (5, 23409485), (11, 10640675), (25, 4681897), (55, 2128135), (157, 745525), (275, 425627), (785, 149105), (1727, 67775), (2711, 43175), (3925, 29821), (8635, 13555)]