2827475

素因数分解:

$5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 4071168

約数和(自身を除く): 1243693

約数列:

[1, 5, 7, 25, 35, 107, 151, 175, 535, 749, 755, 1057, 2675, 3745, 3775, 5285, 16157, 18725, 26425, 80785, 113099, 403925, 565495, 2827475]

約数ペア:

[(1, 2827475), (5, 565495), (7, 403925), (25, 113099), (35, 80785), (107, 26425), (151, 18725), (175, 16157), (535, 5285), (749, 3775), (755, 3745), (1057, 2675)]