85047875

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{5623}}^1$

素因数の和:5660

約数の個数: 24

約数和(自身を含む): 116686752

約数和(自身を除く): 31638877

約数列:

[1, 5, 11, 25, 55, 121, 125, 275, 605, 1375, 3025, 5623, 15125, 28115, 61853, 140575, 309265, 680383, 702875, 1546325, 3401915, 7731625, 17009575, 85047875]

約数ペア:

[(1, 85047875), (5, 17009575), (11, 7731625), (25, 3401915), (55, 1546325), (121, 702875), (125, 680383), (275, 309265), (605, 140575), (1375, 61853), (3025, 28115), (5623, 15125)]