2017484875

素因数分解:

$5^3\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{1609}}^1$

素因数の和:3064

約数の個数: 32

約数和(自身を含む): 2881307520

約数和(自身を除く): 863822645

約数列:

[1, 5, 7, 25, 35, 125, 175, 875, 1433, 1609, 7165, 8045, 10031, 11263, 35825, 40225, 50155, 56315, 179125, 201125, 250775, 281575, 1253875, 1407875, 2305697, 11528485, 16139879, 57642425, 80699395, 288212125, 403496975, 2017484875]

約数ペア:

[(1, 2017484875), (5, 403496975), (7, 288212125), (25, 80699395), (35, 57642425), (125, 16139879), (175, 11528485), (875, 2305697), (1433, 1407875), (1609, 1253875), (7165, 281575), (8045, 250775), (10031, 201125), (11263, 179125), (35825, 56315), (40225, 50155)]