75490570

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{11777}}^1$

素因数の和:12425

約数の個数: 16

約数和(自身を含む): 136106568

約数和(自身を除く): 60615998

約数列:

[1, 2, 5, 10, 641, 1282, 3205, 6410, 11777, 23554, 58885, 117770, 7549057, 15098114, 37745285, 75490570]

約数ペア:

[(1, 75490570), (2, 37745285), (5, 15098114), (10, 7549057), (641, 117770), (1282, 58885), (3205, 23554), (6410, 11777)]