5415100

素因数分解:

$2^2\times 5^2\times {\mathrm{54151}}^1$

素因数の和:54165

約数の個数: 18

約数和(自身を含む): 11750984

約数和(自身を除く): 6335884

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 54151, 108302, 216604, 270755, 541510, 1083020, 1353775, 2707550, 5415100]

約数ペア:

[(1, 5415100), (2, 2707550), (4, 1353775), (5, 1083020), (10, 541510), (20, 270755), (25, 216604), (50, 108302), (100, 54151)]