126277525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3041}}^1$

素因数の和:3213

約数の個数: 24

約数和(自身を含む): 172006848

約数和(自身を除く): 45729323

約数列:

[1, 5, 11, 25, 55, 151, 275, 755, 1661, 3041, 3775, 8305, 15205, 33451, 41525, 76025, 167255, 459191, 836275, 2295955, 5051101, 11479775, 25255505, 126277525]

約数ペア:

[(1, 126277525), (5, 25255505), (11, 11479775), (25, 5051101), (55, 2295955), (151, 836275), (275, 459191), (755, 167255), (1661, 76025), (3041, 41525), (3775, 33451), (8305, 15205)]