11551250

素因数分解:

$2^1\times 5^4\times {\mathrm{9241}}^1$

素因数の和:9263

約数の個数: 20

約数和(自身を含む): 21654006

約数和(自身を除く): 10102756

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 9241, 18482, 46205, 92410, 231025, 462050, 1155125, 2310250, 5775625, 11551250]

約数ペア:

[(1, 11551250), (2, 5775625), (5, 2310250), (10, 1155125), (25, 462050), (50, 231025), (125, 92410), (250, 46205), (625, 18482), (1250, 9241)]