1182275

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 18

約数和(自身を含む): 1559052

約数和(自身を除く): 376777

約数列:

[1, 5, 19, 25, 95, 131, 361, 475, 655, 1805, 2489, 3275, 9025, 12445, 47291, 62225, 236455, 1182275]

約数ペア:

[(1, 1182275), (5, 236455), (19, 62225), (25, 47291), (95, 12445), (131, 9025), (361, 3275), (475, 2489), (655, 1805)]