13302275

素因数分解:

$5^2\times 7^2\times {\mathrm{10859}}^1$

素因数の和:10883

約数の個数: 18

約数和(自身を含む): 19189620

約数和(自身を除く): 5887345

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 1225, 10859, 54295, 76013, 271475, 380065, 532091, 1900325, 2660455, 13302275]

約数ペア:

[(1, 13302275), (5, 2660455), (7, 1900325), (25, 532091), (35, 380065), (49, 271475), (175, 76013), (245, 54295), (1225, 10859)]