49825485

素因数分解:

$3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{2789}}^1$

素因数の和:3197

約数の個数: 24

約数和(自身を含む): 86612760

約数和(自身を除く): 36787275

約数列:

[1, 3, 5, 9, 15, 45, 397, 1191, 1985, 2789, 3573, 5955, 8367, 13945, 17865, 25101, 41835, 125505, 1107233, 3321699, 5536165, 9965097, 16608495, 49825485]

約数ペア:

[(1, 49825485), (3, 16608495), (5, 9965097), (9, 5536165), (15, 3321699), (45, 1107233), (397, 125505), (1191, 41835), (1985, 25101), (2789, 17865), (3573, 13945), (5955, 8367)]