548420255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{27691}}^1$

素因数の和:27946

約数の個数: 16

約数和(自身を含む): 699832224

約数和(自身を除く): 151411969

約数列:

[1, 5, 17, 85, 233, 1165, 3961, 19805, 27691, 138455, 470747, 2353735, 6452003, 32260015, 109684051, 548420255]

約数ペア:

[(1, 548420255), (5, 109684051), (17, 32260015), (85, 6452003), (233, 2353735), (1165, 470747), (3961, 138455), (19805, 27691)]