72090255

素因数分解:

$3^1\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{2371}}^1$

素因数の和:4406

約数の個数: 16

約数和(自身を含む): 115449984

約数和(自身を除く): 43359729

約数列:

[1, 3, 5, 15, 2027, 2371, 6081, 7113, 10135, 11855, 30405, 35565, 4806017, 14418051, 24030085, 72090255]

約数ペア:

[(1, 72090255), (3, 24030085), (5, 14418051), (15, 4806017), (2027, 35565), (2371, 30405), (6081, 11855), (7113, 10135)]