12554465

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32609}}^1$

素因数の和:32632

約数の個数: 16

約数和(自身を含む): 18783360

約数和(自身を除く): 6228895

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 32609, 163045, 228263, 358699, 1141315, 1793495, 2510893, 12554465]

約数ペア:

[(1, 12554465), (5, 2510893), (7, 1793495), (11, 1141315), (35, 358699), (55, 228263), (77, 163045), (385, 32609)]