276252805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^2$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 357506136

約数和(自身を除く): 81253331

約数列:

[1, 5, 17, 73, 85, 211, 365, 1055, 1241, 3587, 6205, 15403, 17935, 44521, 77015, 222605, 261851, 756857, 1309255, 3250033, 3784285, 16250165, 55250561, 276252805]

約数ペア:

[(1, 276252805), (5, 55250561), (17, 16250165), (73, 3784285), (85, 3250033), (211, 1309255), (365, 756857), (1055, 261851), (1241, 222605), (3587, 77015), (6205, 44521), (15403, 17935)]