68604045

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{34913}}^1$

素因数の和:35052

約数の個数: 16

約数和(自身を含む): 110607552

約数和(自身を除く): 42003507

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 34913, 104739, 174565, 523695, 4573603, 13720809, 22868015, 68604045]

約数ペア:

[(1, 68604045), (3, 22868015), (5, 13720809), (15, 4573603), (131, 523695), (393, 174565), (655, 104739), (1965, 34913)]