49115475

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11489}}^1$

素因数の和:11524

約数の個数: 36

約数和(自身を含む): 92609400

約数和(自身を除く): 43493925

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 11489, 34467, 57445, 103401, 172335, 218291, 287225, 517005, 654873, 861675, 1091455, 1964619, 2585025, 3274365, 5457275, 9823095, 16371825, 49115475]

約数ペア:

[(1, 49115475), (3, 16371825), (5, 9823095), (9, 5457275), (15, 3274365), (19, 2585025), (25, 1964619), (45, 1091455), (57, 861675), (75, 654873), (95, 517005), (171, 287225), (225, 218291), (285, 172335), (475, 103401), (855, 57445), (1425, 34467), (4275, 11489)]