192471255

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{18047}}^1$

素因数の和:18140

約数の個数: 32

約数和(自身を含む): 346521600

約数和(自身を除く): 154050345

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1185, 2133, 3555, 10665, 18047, 54141, 90235, 162423, 270705, 487269, 812115, 1425713, 2436345, 4277139, 7128565, 12831417, 21385695, 38494251, 64157085, 192471255]

約数ペア:

[(1, 192471255), (3, 64157085), (5, 38494251), (9, 21385695), (15, 12831417), (27, 7128565), (45, 4277139), (79, 2436345), (135, 1425713), (237, 812115), (395, 487269), (711, 270705), (1185, 162423), (2133, 90235), (3555, 54141), (10665, 18047)]