506300545

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{350381}}^1$

素因数の和:350420

約数の個数: 12

約数和(自身を含む): 645403644

約数和(自身を除く): 139103099

約数列:

[1, 5, 17, 85, 289, 1445, 350381, 1751905, 5956477, 29782385, 101260109, 506300545]

約数ペア:

[(1, 506300545), (5, 101260109), (17, 29782385), (85, 5956477), (289, 1751905), (1445, 350381)]