49504545

素因数分解:

$3^2\times 5^1\times {\mathrm{1100101}}^1$

素因数の和:1100112

約数の個数: 12

約数和(自身を含む): 85807956

約数和(自身を除く): 36303411

約数列:

[1, 3, 5, 9, 15, 45, 1100101, 3300303, 5500505, 9900909, 16501515, 49504545]

約数ペア:

[(1, 49504545), (3, 16501515), (5, 9900909), (9, 5500505), (15, 3300303), (45, 1100101)]