4890875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{3557}}^1$

素因数の和:3583

約数の個数: 16

約数和(自身を含む): 6660576

約数和(自身を除く): 1769701

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 3557, 17785, 39127, 88925, 195635, 444625, 978175, 4890875]

約数ペア:

[(1, 4890875), (5, 978175), (11, 444625), (25, 195635), (55, 88925), (125, 39127), (275, 17785), (1375, 3557)]