53378195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9227}}^1$

素因数の和:9334

約数の個数: 16

約数和(自身を含む): 69763680

約数和(自身を除く): 16385485

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5785, 9227, 46135, 119951, 599755, 821203, 4106015, 10675639, 53378195]

約数ペア:

[(1, 53378195), (5, 10675639), (13, 4106015), (65, 821203), (89, 599755), (445, 119951), (1157, 46135), (5785, 9227)]