155579670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{576221}}^1$

素因数の和:576237

約数の個数: 32

約数和(自身を含む): 414879840

約数和(自身を除く): 259300170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 576221, 1152442, 1728663, 2881105, 3457326, 5185989, 5762210, 8643315, 10371978, 15557967, 17286630, 25929945, 31115934, 51859890, 77789835, 155579670]

約数ペア:

[(1, 155579670), (2, 77789835), (3, 51859890), (5, 31115934), (6, 25929945), (9, 17286630), (10, 15557967), (15, 10371978), (18, 8643315), (27, 5762210), (30, 5185989), (45, 3457326), (54, 2881105), (90, 1728663), (135, 1152442), (270, 576221)]