19006255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7213}}^1$

素因数の和:7266

約数の個数: 16

約数和(自身を含む): 24931584

約数和(自身を除く): 5925329

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 7213, 36065, 122621, 223603, 613105, 1118015, 3801251, 19006255]

約数ペア:

[(1, 19006255), (5, 3801251), (17, 1118015), (31, 613105), (85, 223603), (155, 122621), (527, 36065), (2635, 7213)]