45055250

素因数分解:

$2^1\times 5^3\times {\mathrm{180221}}^1$

素因数の和:180238

約数の個数: 16

約数和(自身を含む): 84343896

約数和(自身を除く): 39288646

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 180221, 360442, 901105, 1802210, 4505525, 9011050, 22527625, 45055250]

約数ペア:

[(1, 45055250), (2, 22527625), (5, 9011050), (10, 4505525), (25, 1802210), (50, 901105), (125, 360442), (250, 180221)]