5526250

素因数分解:

$2^1\times 5^4\times {\mathrm{4421}}^1$

素因数の和:4443

約数の個数: 20

約数和(自身を含む): 10360746

約数和(自身を除く): 4834496

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 4421, 8842, 22105, 44210, 110525, 221050, 552625, 1105250, 2763125, 5526250]

約数ペア:

[(1, 5526250), (2, 2763125), (5, 1105250), (10, 552625), (25, 221050), (50, 110525), (125, 44210), (250, 22105), (625, 8842), (1250, 4421)]