27503750

素因数分解:

$2^1\times 5^4\times {\mathrm{22003}}^1$

素因数の和:22025

約数の個数: 20

約数和(自身を含む): 51555372

約数和(自身を除く): 24051622

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 22003, 44006, 110015, 220030, 550075, 1100150, 2750375, 5500750, 13751875, 27503750]

約数ペア:

[(1, 27503750), (2, 13751875), (5, 5500750), (10, 2750375), (25, 1100150), (50, 550075), (125, 220030), (250, 110015), (625, 44006), (1250, 22003)]