89767075

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 114206976

約数和(自身を除く): 24439901

約数列:

[1, 5, 25, 71, 103, 355, 491, 515, 1775, 2455, 2575, 7313, 12275, 34861, 36565, 50573, 174305, 182825, 252865, 871525, 1264325, 3590683, 17953415, 89767075]

約数ペア:

[(1, 89767075), (5, 17953415), (25, 3590683), (71, 1264325), (103, 871525), (355, 252865), (491, 182825), (515, 174305), (1775, 50573), (2455, 36565), (2575, 34861), (7313, 12275)]