4788575

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{1583}}^1$

素因数の和:1615

約数の個数: 18

約数和(自身を含む): 6530832

約数和(自身を除く): 1742257

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 1583, 3025, 7915, 17413, 39575, 87065, 191543, 435325, 957715, 4788575]

約数ペア:

[(1, 4788575), (5, 957715), (11, 435325), (25, 191543), (55, 87065), (121, 39575), (275, 17413), (605, 7915), (1583, 3025)]