1161250

素因数分解:

$2^1\times 5^4\times {\mathrm{929}}^1$

素因数の和:951

約数の個数: 20

約数和(自身を含む): 2178990

約数和(自身を除く): 1017740

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 929, 1250, 1858, 4645, 9290, 23225, 46450, 116125, 232250, 580625, 1161250]

約数ペア:

[(1, 1161250), (2, 580625), (5, 232250), (10, 116125), (25, 46450), (50, 23225), (125, 9290), (250, 4645), (625, 1858), (929, 1250)]