5172675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4057}}^1$

素因数の和:4087

約数の個数: 24

約数和(自身を含む): 9057456

約数和(自身を除く): 3884781

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 4057, 12171, 20285, 60855, 68969, 101425, 206907, 304275, 344845, 1034535, 1724225, 5172675]

約数ペア:

[(1, 5172675), (3, 1724225), (5, 1034535), (15, 344845), (17, 304275), (25, 206907), (51, 101425), (75, 68969), (85, 60855), (255, 20285), (425, 12171), (1275, 4057)]