3751250

素因数分解:

$2^1\times 5^4\times {\mathrm{3001}}^1$

素因数の和:3023

約数の個数: 20

約数和(自身を含む): 7033686

約数和(自身を除く): 3282436

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 3001, 6002, 15005, 30010, 75025, 150050, 375125, 750250, 1875625, 3751250]

約数ペア:

[(1, 3751250), (2, 1875625), (5, 750250), (10, 375125), (25, 150050), (50, 75025), (125, 30010), (250, 15005), (625, 6002), (1250, 3001)]