157425825

素因数分解:

$3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{7417}}^1$

素因数の和:7713

約数の個数: 24

約数和(自身を含む): 261232288

約数和(自身を除く): 103806463

約数列:

[1, 3, 5, 15, 25, 75, 283, 849, 1415, 4245, 7075, 7417, 21225, 22251, 37085, 111255, 185425, 556275, 2099011, 6297033, 10495055, 31485165, 52475275, 157425825]

約数ペア:

[(1, 157425825), (3, 52475275), (5, 31485165), (15, 10495055), (25, 6297033), (75, 2099011), (283, 556275), (849, 185425), (1415, 111255), (4245, 37085), (7075, 22251), (7417, 21225)]