5601250

素因数分解:

$2^1\times 5^4\times {\mathrm{4481}}^1$

素因数の和:4503

約数の個数: 20

約数和(自身を含む): 10501326

約数和(自身を除く): 4900076

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 4481, 8962, 22405, 44810, 112025, 224050, 560125, 1120250, 2800625, 5601250]

約数ペア:

[(1, 5601250), (2, 2800625), (5, 1120250), (10, 560125), (25, 224050), (50, 112025), (125, 44810), (250, 22405), (625, 8962), (1250, 4481)]