827117575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{1733}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 1087550928

約数和(自身を除く): 260433353

約数列:

[1, 5, 17, 25, 85, 425, 1123, 1733, 5615, 8665, 19091, 28075, 29461, 43325, 95455, 147305, 477275, 736525, 1946159, 9730795, 33084703, 48653975, 165423515, 827117575]

約数ペア:

[(1, 827117575), (5, 165423515), (17, 48653975), (25, 33084703), (85, 9730795), (425, 1946159), (1123, 736525), (1733, 477275), (5615, 147305), (8665, 95455), (19091, 43325), (28075, 29461)]