201054195

素因数分解:

$3^2\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{4211}}^1$

素因数の和:5283

約数の個数: 24

約数和(自身を含む): 348905232

約数和(自身を除く): 147851037

約数列:

[1, 3, 5, 9, 15, 45, 1061, 3183, 4211, 5305, 9549, 12633, 15915, 21055, 37899, 47745, 63165, 189495, 4467871, 13403613, 22339355, 40210839, 67018065, 201054195]

約数ペア:

[(1, 201054195), (3, 67018065), (5, 40210839), (9, 22339355), (15, 13403613), (45, 4467871), (1061, 189495), (3183, 63165), (4211, 47745), (5305, 37899), (9549, 21055), (12633, 15915)]