74667275

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 94708224

約数和(自身を除く): 20040949

約数列:

[1, 5, 25, 103, 107, 271, 515, 535, 1355, 2575, 2675, 6775, 11021, 27913, 28997, 55105, 139565, 144985, 275525, 697825, 724925, 2986691, 14933455, 74667275]

約数ペア:

[(1, 74667275), (5, 14933455), (25, 2986691), (103, 724925), (107, 697825), (271, 275525), (515, 144985), (535, 139565), (1355, 55105), (2575, 28997), (2675, 27913), (6775, 11021)]